id
string
original_id
string
family
string
difficulty_level
int64
source_family
string
source_level
string
messages
list
ground_truth
string
dataset
string
omega_500_400
arithmetic_gcd_level_3_0041
arithmetic_gcd
3
arithmetic_gcd
3
[ { "role": "user", "content": "What is the greatest common factor of 46346951 and 63820609435667?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
140021
OMEGA_500_SAMPLE
omega_500_401
combinatory_probability_exactly_n_specific_fixed_level_3_0094
combinatory_probability_exactly_n_specific_fixed
3
combinatory_probability_exactly_n_specific_fixed
3
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 4 letters from the multiset {a: 4, e: 2, c: 2}, shuffle the letters in the word, what is the probability of exact 3 letter 'a' remains in the same position?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
37
OMEGA_500_SAMPLE
omega_500_402
arithmetic_matrix_power_level_3_0069
arithmetic_matrix_power
3
arithmetic_matrix_power
3
[ { "role": "user", "content": "Calculate the matrix power A^5 and find the sum of all entries of the result:\nA =\n[[0, 1, -1, 1, 0],\n [1, 2, 0, -5, 1],\n [-1, 0, -4, 0, 1],\n [1, -5, 0, 3, 2],\n [0, 1, 1, 2, 3]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
2895
OMEGA_500_SAMPLE
omega_500_403
arithmetic_matrix_multiplication_level_1_0049
arithmetic_matrix_multiplication
1
arithmetic_matrix_multiplication
1
[ { "role": "user", "content": "Find the value at position (4, 4) of the product of the following matrices:\nA =\n[[8, -6, 3, -3],\n [2, -6, -1, 5],\n [5, 1, -7, 5],\n [0, -6, -1, 7]]\nB =\n[[-7, -3, 3, -4],\n [-7, 7, -4, 6],\n [3, -5, 6, 2],\n [7, -3, 5, 3]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
-17
OMEGA_500_SAMPLE
omega_500_404
number_theory_digit_sum_level_5_0041
number_theory_digit_sum
5
number_theory_digit_sum
5
[ { "role": "user", "content": "let N be the maximum 6-digit positive integer with the property that whenever one of its digits changes to 1, the resulting number is a multiple of 11. Let Q and R be the quotient and remainder, respectively, when N is divided by 100000. Find Q + R.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
11112
OMEGA_500_SAMPLE
omega_500_405
arithmetic_matrix_multiplication_level_6_0088
arithmetic_matrix_multiplication
6
arithmetic_matrix_multiplication
6
[ { "role": "user", "content": "Calculate the matrix product AB and find the value at position (7, 8) of the result:\nA =\n[[24, -2, -24, 9, 2, -7, 7, -5, -16, 20, 19],\n [-17, 12, -20, 25, 16, 9, -8, -7, -21, -1, -15],\n [-16, -9, 10, 0, 5, 6, -5, -8, -8, -25, -12],\n [-18, -24, 25, -11, 8, 10, -25, 25, -5, 16, -25],\n [6, -6, 21, 10, 13, 4, -19, -4, 24, 19, -16],\n [-18, 1, -16, -12, 20, -15, -20, -5, 7, -7, 13],\n [-2, -8, 9, 17, 11, -7, -2, 8, -4, -22, -16],\n [-24, -18, 7, 12, 17, 2, -16, 19, -25, 8, -23],\n [-17, -21, 16, -16, -14, -8, -5, -5, -25, -23, -21],\n [-1, 23, -18, -9, -17, 6, -20, 23, 14, -5, -19]]\nB =\n[[-19, 21, 13, 1, -18, -17, 2, -11, -24, -19],\n [21, -8, -4, 24, -16, 24, 7, -19, -23, -12],\n [18, 20, 10, -13, -10, -10, -21, -1, 12, 12],\n [24, 12, 13, 22, 15, 0, -13, 18, 25, 0],\n [-25, -18, -22, -5, -4, 25, 11, 23, -23, -7],\n [-25, 3, -3, 7, 15, -3, -21, -19, -20, 23],\n [-4, 23, -13, -14, -22, -18, 11, 5, 11, 19],\n [0, 17, -18, 14, 7, 19, 3, -21, 2, 14],\n [-9, -3, 19, -17, -24, 6, 25, 23, 5, -19],\n [4, -23, 25, 25, -17, -16, 20, 24, 21, 0],\n [-25, 4, 12, -11, -1, -20, -8, -25, -23, -9]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
459
OMEGA_500_SAMPLE
omega_500_406
combinatory_probability_no_fixed_points_level_1_0043
combinatory_probability_no_fixed_points
1
combinatory_probability_no_fixed_points
1
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 2 letters from the multiset {a: 1, z: 1, t: 2}, shuffle the letters in the word, what is the probability of no same letter remains in its original position?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
17
OMEGA_500_SAMPLE
omega_500_407
arithmetic_matrix_power_level_6_0042
arithmetic_matrix_power
6
arithmetic_matrix_power
6
[ { "role": "user", "content": "Find the sum of all entries of the 7th power of the matrix:\n[[-1, -2, -14, -7, -3, 4, -3, -7, -7, 14],\n [6, -2, -3, 14, 1, -14, -2, 11, -8, 13],\n [11, -10, -7, 10, 12, -1, 8, -2, 0, 8],\n [2, 0, 5, 3, 3, -13, -11, -14, -11, 3],\n [-10, 4, 0, 13, -7, 5, 2, -14, -3, 11],\n [4, 0, -6, -8, -13, 14, -6, -5, -13, 4],\n [-4, -2, -5, -1, 3, 4, 7, -6, 10, -8],\n [13, -12, 5, -9, 12, 6, -13, 14, -9, -12],\n [1, -7, -13, 2, -6, -3, -12, -4, -14, 8],\n [-2, 0, 11, -10, 6, 2, 10, 8, 9, 10]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
377808268
OMEGA_500_SAMPLE
omega_500_408
geometry_polygon_chords_level_5_0029
geometry_polygon_chords
5
geometry_polygon_chords
5
[ { "role": "user", "content": "Suppose you have a 12-gon, with vertices numbered 1 through 12 in counterclockwise order. Draw the diagonal from vertex 6 to vertex 1, from vertex 7 to vertex 2, from vertex 5 to vertex 3, from vertex 12 to vertex 2, from vertex 6 to vertex 3, from vertex 2 to vertex 6, from vertex 3 to vertex 7, from vertex 7 to vertex 11, from vertex 3 to vertex 1, from vertex 8 to vertex 4, from vertex 6 to vertex 10, from vertex 11 to vertex 3, from vertex 2 to vertex 4, and from vertex 11 to vertex 1. How many distinct pairs of diagonals meet at a perpendicular angle (within the polygon's interior or on its boundary)?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
10
OMEGA_500_SAMPLE
omega_500_409
algebra_func_intersection_coords_level_3_0017
algebra_func_intersection_coords
3
algebra_func_intersection_coords
3
[ { "role": "user", "content": "Find the integer value closest to the x-coordinate where f(x) = 3(3(-2((-2x - 3)/(-3x - 1)) - 3) + 4) + 1 and g(x) = 3cos(2π(2|(-4x^2 - 5x - 2) + 3| - 3) + 1) + 1 intersect in the range -10 ≤ x ≤ 10.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
-1
OMEGA_500_SAMPLE
omega_500_410
combinatory_pattern_matching_level_1_0068
combinatory_pattern_matching
1
combinatory_pattern_matching
1
[ { "role": "user", "content": "If you form a word of length 2 by randomly selecting letters from the multiset {j: 1, b: 2, l: 1}, what is the expected number of times the pattern 'lb+' appears? Round to 2 decimal places.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0.17
OMEGA_500_SAMPLE
omega_500_411
geometry_polygon_chords_level_5_0089
geometry_polygon_chords
5
geometry_polygon_chords
5
[ { "role": "user", "content": "Suppose you have a 8-gon, with vertices numbered 1 through 8 in counterclockwise order. Draw the diagonal from vertex 8 to vertex 4, from vertex 3 to vertex 6, from vertex 2 to vertex 4, from vertex 2 to vertex 5, from vertex 1 to vertex 3, from vertex 8 to vertex 6, from vertex 7 to vertex 4, from vertex 7 to vertex 5, from vertex 8 to vertex 3, from vertex 3 to vertex 5, from vertex 8 to vertex 5, from vertex 4 to vertex 1, from vertex 2 to vertex 6, from vertex 7 to vertex 2, and from vertex 2 to vertex 8. How many distinct pairs of diagonals meet at a perpendicular angle (within the polygon's interior or on its boundary)?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
14
OMEGA_500_SAMPLE
omega_500_412
combinatory_probability_at_least_n_specific_fixed_level_3_0038
combinatory_probability_at_least_n_specific_fixed
3
combinatory_probability_at_least_n_specific_fixed
3
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 4 letters from the multiset {e: 4, w: 3, f: 1}, shuffle the letters in the word, what is the probability of at least 3 letter 'e' remains in the same position?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
15
OMEGA_500_SAMPLE
omega_500_413
arithmetic_matrix_power_level_3_0079
arithmetic_matrix_power
3
arithmetic_matrix_power
3
[ { "role": "user", "content": "For the matrix power A^5 where A =\n[[1, 2, 0, -1, 0],\n [-4, -5, 1, 1, 4],\n [5, 4, -4, -4, -5],\n [4, 2, 2, -5, 5],\n [2, 3, -2, -5, -5]], determine the sum of all entries.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
13843
OMEGA_500_SAMPLE
omega_500_414
arithmetic_matrix_svd_level_4_0012
arithmetic_matrix_svd
4
arithmetic_matrix_svd
4
[ { "role": "user", "content": "What is the rounded difference between the largest and smallest singular values in the SVD of the following matrix?\n[[12, -10, -4, 4, 4, 7, 3],\n [12, 9, 0, 6, 4, -9, -1],\n [-4, 6, -1, -4, -6, 1, 7],\n [6, 2, 3, 8, -8, -10, -1],\n [12, 7, 8, -9, 8, 10, 3],\n [12, -6, 0, 8, -3, -6, 1],\n [-8, -10, 10, -2, -2, 5, 2]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
28
OMEGA_500_SAMPLE
omega_500_415
number_theory_digit_sum_level_4_0018
number_theory_digit_sum
4
number_theory_digit_sum
4
[ { "role": "user", "content": "let N be the tenth greatest 5-digit positive integer with the property that the sum of the digits of n is divisible by 9. Find N.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
99918
OMEGA_500_SAMPLE
omega_500_416
arithmetic_matrix_multiplication_level_5_0036
arithmetic_matrix_multiplication
5
arithmetic_matrix_multiplication
5
[ { "role": "user", "content": "Compute the sum of all entries of the product matrix AB given:\nA =\n[[1, -11, -15, -4, 17, 3, -11, -13, 0],\n [-15, 0, 18, 3, 12, -3, 7, 11, -9],\n [6, -11, 11, 5, 4, -10, 2, 13, 19],\n [2, 8, 10, -14, 19, 12, 0, -19, -3],\n [12, 16, 13, -1, 14, -3, 3, -13, 9],\n [-11, 2, -10, -19, 5, 15, 12, -8, 19],\n [4, -17, -2, -3, 16, 9, -2, 2, -5],\n [-20, -9, 3, 13, -13, -3, -16, 5, 9],\n [-8, -2, 8, -18, 5, 19, -9, -19, -10]]\nB =\n[[7, -3, -8, 16, 1, -9, -19, 16, -14, 5],\n [5, 3, -9, -5, 2, 19, -12, 11, -6, 16],\n [-8, -16, -10, -11, -8, 20, -6, -14, 19, 7],\n [11, 14, -6, 15, 0, -15, -20, -17, -10, 5],\n [16, 2, 8, 0, 6, 18, 19, -8, 2, -5],\n [9, -17, 19, -5, 10, 4, -9, 5, 16, 12],\n [7, -12, -9, -16, 7, 14, -16, 13, 13, -8],\n [18, -7, -10, 17, -17, 12, -14, 20, -13, 16],\n [-11, -6, 17, -6, -16, 8, -2, -11, -9, -17]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
3515
OMEGA_500_SAMPLE
omega_500_417
combinatory_probability_no_fixed_points_level_4_0044
combinatory_probability_no_fixed_points
4
combinatory_probability_no_fixed_points
4
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 4 letters from the multiset {v: 2, o: 3, q: 2, m: 3}, shuffle the letters in the word, what is the probability of no same letter remains in its original position?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
1501
OMEGA_500_SAMPLE
omega_500_418
geometry_polygon_chords_level_5_0078
geometry_polygon_chords
5
geometry_polygon_chords
5
[ { "role": "user", "content": "Suppose you have a 10-gon, with vertices numbered 1 through 10 in counterclockwise order. Draw the diagonal from vertex 6 to vertex 10, from vertex 5 to vertex 8, from vertex 1 to vertex 5, from vertex 9 to vertex 2, from vertex 2 to vertex 8, from vertex 8 to vertex 6, from vertex 5 to vertex 9, from vertex 2 to vertex 10, from vertex 6 to vertex 2, from vertex 4 to vertex 1, from vertex 3 to vertex 8, from vertex 10 to vertex 5, from vertex 7 to vertex 9, and from vertex 8 to vertex 1. How many distinct pairs of diagonals meet at a perpendicular angle (within the polygon's interior or on its boundary)?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
11
OMEGA_500_SAMPLE
omega_500_419
geometry_rotation_level_5_0055
geometry_rotation
5
geometry_rotation
5
[ { "role": "user", "content": "Suppose you have a 6-gon, with vertices numbered 1 through 6 in counterclockwise order. Draw the diagonal from vertex 2 to vertex 6, from vertex 2 to vertex 4, from vertex 2 to vertex 5, from vertex 1 to vertex 4, from vertex 1 to vertex 5, and from vertex 1 to vertex 3. Then, rotate the entire setup, including the constructed diagonals, 4 vertices counterclockwise (so that vertex 1 ends up where vertex 5 was), and superimpose it on the original (so that the resulting diagram contains both the original diagonals and the rotated versions of the diagonals). The original 6-gon will be partitioned into a collection of smaller polygons. (Only count the \"smallest\" polygons, i.e, those that do not have any of the diagonals running through them; this is not a combinatorics problem.) How many such polygons will there be with 3 sides?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
18
OMEGA_500_SAMPLE
omega_500_420
algebra_linear_equation_level_2_0016
algebra_linear_equation
2
algebra_linear_equation
2
[ { "role": "user", "content": "Suppose -1050 = 101*a - 96*a - 55*a. Solve 3*d - c + 2*h = -0*c + 17, -34 = -3*d - 4*c - h, -4*c = 4*d - 5*h - a for d.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
5
OMEGA_500_SAMPLE
omega_500_421
logic_puzzles_blocked_grid_level_1_0023
logic_puzzles_blocked_grid
1
logic_puzzles_blocked_grid
1
[ { "role": "user", "content": "In a 9x9 grid, how many different paths are there from the bottom left (0, 0) to the top right (8, 8), if you can only move right or up at each step, subject to the constraint that you cannot move through the following cells: (7, 8), (1, 5), (0, 6), (4, 6), (5, 0), (2, 7), (6, 7), (3, 0), (8, 2), (8, 6)?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
1285
OMEGA_500_SAMPLE
omega_500_422
arithmetic_mixed_level_2_0046
arithmetic_mixed
2
arithmetic_mixed
2
[ { "role": "user", "content": "What is (-4 - -28) + (-3 - 39) + (141 - (-320 + 1371))? Express your answer as an integer or in the form p/q where p and q are coprime.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
-928
OMEGA_500_SAMPLE
omega_500_423
algebra_func_zeros_level_4_0024
algebra_func_zeros
4
algebra_func_zeros
4
[ { "role": "user", "content": "How many solutions does the equation 1|(4(4(1|(2|x - 3|) - 2| - 1) + 1) + 1) + 3| - 1 = 0 have in the range [-10, 10]?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
8
OMEGA_500_SAMPLE
omega_500_424
arithmetic_list_prime_factors_level_4_0022
arithmetic_list_prime_factors
4
arithmetic_list_prime_factors
4
[ { "role": "user", "content": "What is the second-largest prime factor of 4086778025543372?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
601813
OMEGA_500_SAMPLE
omega_500_425
arithmetic_matrix_eigenvalues_level_1_0082
arithmetic_matrix_eigenvalues
1
arithmetic_matrix_eigenvalues
1
[ { "role": "user", "content": "What is the sum of absolute values of all eigenvalues for the following matrix?\n[[-7, -6, 0],\n [-6, -8, 8],\n [0, 8, 10]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
32
OMEGA_500_SAMPLE
omega_500_426
arithmetic_gcd_level_3_0009
arithmetic_gcd
3
arithmetic_gcd
3
[ { "role": "user", "content": "What is the greatest common divisor of 334156129367352385 and 3370551835?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
25342495
OMEGA_500_SAMPLE
omega_500_427
combinatory_pattern_matching_level_1_0076
combinatory_pattern_matching
1
combinatory_pattern_matching
1
[ { "role": "user", "content": "If you form a word of length 2 by randomly selecting letters from the multiset {j: 1, h: 1, s: 1, w: 1}, what is the expected number of times the pattern 'w+s' appears? Round to 2 decimal places.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0.08
OMEGA_500_SAMPLE
omega_500_428
algebra_func_extrema_coords_level_2_0073
algebra_func_extrema_coords
2
algebra_func_extrema_coords
2
[ { "role": "user", "content": "How many local minima does the function f(x) = (-2((-1(-1x^2 - 1x) - 3)/(-2(-1x^2 - 1x) + 3)) + 1)/(2((-1(-1x^2 - 1x) - 3)/(-2(-1x^2 - 1x) + 3))) have in the interval [-10, 10]?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0
OMEGA_500_SAMPLE
omega_500_429
geometry_polygon_color_level_3_0030
geometry_polygon_color
3
geometry_polygon_color
3
[ { "role": "user", "content": "A 11-gon is colored so that in clockwise order, the vertices are colored as follows: vertex 0 is red, vertex 1 is blue, vertex 2 is red, vertex 3 is blue, vertex 4 is red, vertex 5 is red, vertex 6 is blue, vertex 7 is red, vertex 8 is red, vertex 9 is red, vertex 10 is red. The 11-gon is then rotated clockwise by 4 positions, so that the vertex that was originally in position 0 is now in position 4. How many red vertices are now in positions where there were originally blue vertices?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
3
OMEGA_500_SAMPLE
omega_500_430
combinatory_probability_at_least_n_specific_fixed_level_2_0097
combinatory_probability_at_least_n_specific_fixed
2
combinatory_probability_at_least_n_specific_fixed
2
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 3 letters from the multiset {v: 1, t: 3, x: 2}, shuffle the letters in the word, what is the probability of at least 1 letter 'v' remains in the same position?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
7
OMEGA_500_SAMPLE
omega_500_431
combinatory_pattern_matching_level_2_0024
combinatory_pattern_matching
2
combinatory_pattern_matching
2
[ { "role": "user", "content": "If you form a word of length 3 by randomly selecting letters from the multiset {i: 1, r: 1, c: 2, w: 1, l: 1}, what is the expected number of times the pattern 'i+w' appears? Round to 2 decimal places.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0.07
OMEGA_500_SAMPLE
omega_500_432
number_theory_triple_count_level_2_0072
number_theory_triple_count
2
number_theory_triple_count
2
[ { "role": "user", "content": "Let N denote the number of ordered pairs of positive integers (a, b) such that a, b <= 4^3 and (4)a^4 + (4)b^4 is divisible by 4^2. Find N mod 1000.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
24
OMEGA_500_SAMPLE
omega_500_433
arithmetic_gcd_level_2_0078
arithmetic_gcd
2
arithmetic_gcd
2
[ { "role": "user", "content": "Calculate the greatest common factor of 1902 and 1164257312.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
634
OMEGA_500_SAMPLE
omega_500_434
combinatory_probability_no_specific_letter_fixed_level_4_0075
combinatory_probability_no_specific_letter_fixed
4
combinatory_probability_no_specific_letter_fixed
4
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 4 letters from the multiset {a: 3, h: 3, w: 1, r: 3}, shuffle the letters in the word, what is the probability of no letter 'h' occupy any of their original positions?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
191
OMEGA_500_SAMPLE
omega_500_435
geometry_polygon_color_level_2_0078
geometry_polygon_color
2
geometry_polygon_color
2
[ { "role": "user", "content": "A 9-gon is colored so that in clockwise order, the vertices are colored as follows: vertex 0 is red, vertex 1 is blue, vertex 2 is red, vertex 3 is uncolored, vertex 4 is blue, vertex 5 is uncolored, vertex 6 is uncolored, vertex 7 is red, vertex 8 is red. How many valid colorings of the uncolored vertices exist such that the 9-gon can then be rotated in such a way that all of the red vertices end up at positions where there were originally blue vertices?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0
OMEGA_500_SAMPLE
omega_500_436
number_theory_prime_mod_level_1_0046
number_theory_prime_mod
1
number_theory_prime_mod
1
[ { "role": "user", "content": "Let p be the minimum prime where n^1+-2=0 (mod p^2) has a solution for some integer n, then find the minimum n for this p.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
2
OMEGA_500_SAMPLE
omega_500_437
algebra_func_extrema_coords_level_1_0060
algebra_func_extrema_coords
1
algebra_func_extrema_coords
1
[ { "role": "user", "content": "Find the x-coordinate of the local maximum of the function f(x) = -2|(3x^2 + 3x + 2) - 1| - 3 in the interval [-10, 10]. Round to the nearest integer.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0
OMEGA_500_SAMPLE
omega_500_438
number_theory_digit_sum_level_4_0076
number_theory_digit_sum
4
number_theory_digit_sum
4
[ { "role": "user", "content": "let N be the maximum 5-digit positive integer with the property that whenever one of its digits changes to 8, the resulting number is a multiple of 3. Let Q and R be the quotient and remainder, respectively, when N is divided by 10000. Find Q + R.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
7784
OMEGA_500_SAMPLE
omega_500_439
arithmetic_list_prime_factors_level_5_0067
arithmetic_list_prime_factors
5
arithmetic_list_prime_factors
5
[ { "role": "user", "content": "Find the second-largest prime factor of 140068604170336290418.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
362707
OMEGA_500_SAMPLE
omega_500_440
arithmetic_matrix_svd_level_7_0013
arithmetic_matrix_svd
7
arithmetic_matrix_svd
7
[ { "role": "user", "content": "Calculate the rounded largest singular value from the SVD of:\n[[-11, 13, 1, 6, 21, 14, -14, 16, 18, -2, 26, 15],\n [9, 0, 11, -20, -22, 16, 18, 24, 4, -4, 15, -17],\n [5, 16, 26, 3, 12, 4, -9, 9, -25, -13, -14, 2],\n [-15, 12, -25, 5, -14, 19, 0, 22, 14, -10, 13, 4],\n [7, -3, 18, 8, 21, -21, -8, 3, -20, -17, 14, 5],\n [7, 1, -12, 3, 10, 2, -5, -23, -7, 5, 9, 23],\n [-23, 0, -10, -15, -5, -10, -17, -26, -5, -1, -9, 23],\n [-13, 20, 2, -15, 9, 8, 25, -15, -20, 2, -16, 6],\n [-21, 20, -12, 5, 24, -16, -4, -1, 7, 19, 7, 2],\n [-23, -10, 8, -14, 14, 12, -12, 2, 2, -16, 25, 5],\n [-25, 20, -13, -7, -5, -16, 0, -24, -10, 17, 1, 2],\n [-6, 20, -11, 10, -7, -21, -8, -22, -24, -26, 11, -12]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
90
OMEGA_500_SAMPLE
omega_500_441
arithmetic_matrix_determinant_level_3_0092
arithmetic_matrix_determinant
3
arithmetic_matrix_determinant
3
[ { "role": "user", "content": "Determine the value of det(A) where A =\n[[10, -1, -9, 3, 4, 6],\n [14, -5, 7, -2, -3, 4],\n [10, 11, 9, -7, -7, 0],\n [-4, -6, -10, 2, -14, 11],\n [4, -7, 3, -10, -14, -1],\n [1, 0, 12, 5, -8, -6]]\nRound to the nearest integer, then give your answer as det(A) mod 1000.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
636
OMEGA_500_SAMPLE
omega_500_442
logic_puzzles_zebralogic_level_1_0028
logic_puzzles_zebralogic
1
logic_puzzles_zebralogic
1
[ { "role": "user", "content": "There are 2 houses, numbered 1 to 2 from left to right, as seen from across the street. Each house is occupied by a different person. Each house has a unique attribute for each of the following characteristics:\n - Each person has a unique name: `Arnold`, `Eric`\n - Each person has an occupation: `engineer`, `doctor`\n\n## Clues:\n1. Eric is directly left of Arnold.\n2. The person who is a doctor is not in the first house.\n\n\nChoices:\n0. doctor\n1. engineer\n\nWhen answering, please specify the number corresponding to the correct choice, instead of the choice itself.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
1
OMEGA_500_SAMPLE
omega_500_443
geometry_polygon_color_level_3_0051
geometry_polygon_color
3
geometry_polygon_color
3
[ { "role": "user", "content": "A 10-gon is colored so that in clockwise order, the vertices are colored as follows: vertex 0 is blue, vertex 1 is red, vertex 2 is uncolored, vertex 3 is red, vertex 4 is red, vertex 5 is blue, vertex 6 is red, vertex 7 is uncolored, vertex 8 is uncolored, vertex 9 is red. How many valid colorings of the uncolored vertices exist such that the 10-gon can then be rotated in such a way that all of the red vertices end up at positions where there were originally blue vertices?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0
OMEGA_500_SAMPLE
omega_500_444
number_theory_triple_count_level_5_0096
number_theory_triple_count
5
number_theory_triple_count
5
[ { "role": "user", "content": "Find the number of ordered triples T of positive integers (a, b, c) satisfying three conditions: 1. a, b, c <= 4^3, 2. a, b, c are relatively coprime, and 3. (1)a^4 + (1)b^4 + (-1)c^4 is divisible by 4^2. Find N mod 1000.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
434
OMEGA_500_SAMPLE
omega_500_445
number_theory_prime_mod_level_5_0034
number_theory_prime_mod
5
number_theory_prime_mod
5
[ { "role": "user", "content": "Let p be a prime with p=1 (mod 3). For the least p where, for some integer n, n^6=-1 (mod p^4) has a solution, find the minimal n for this p.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
239
OMEGA_500_SAMPLE
omega_500_446
geometry_rotation_level_5_0013
geometry_rotation
5
geometry_rotation
5
[ { "role": "user", "content": "Suppose you have a 6-gon, with vertices numbered 1 through 6 in counterclockwise order. Draw the diagonal from vertex 2 to vertex 5, from vertex 4 to vertex 2, from vertex 3 to vertex 5, from vertex 1 to vertex 5, from vertex 4 to vertex 6, and from vertex 4 to vertex 1. Then, rotate the entire setup, including the constructed diagonals, 4 vertices counterclockwise (so that vertex 1 ends up where vertex 5 was), and superimpose it on the original (so that the resulting diagram contains both the original diagonals and the rotated versions of the diagonals). The original 6-gon will be partitioned into a collection of smaller polygons. (Only count the \"smallest\" polygons, i.e, those that do not have any of the diagonals running through them; this is not a combinatorics problem.) How many such polygons will there be with 3 sides?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
18
OMEGA_500_SAMPLE
omega_500_447
geometry_polygon_color_level_4_0047
geometry_polygon_color
4
geometry_polygon_color
4
[ { "role": "user", "content": "A 12-gon is colored so that in clockwise order, the vertices are colored as follows: vertex 0 is blue, vertex 1 is blue, vertex 2 is blue, vertex 3 is red, vertex 4 is blue, vertex 5 is red, vertex 6 is blue, vertex 7 is red, vertex 8 is red, vertex 9 is blue, vertex 10 is blue, vertex 11 is blue. What is the maximum number of blue vertices that can be made to occupy a position where there were originally red vertices by rotating the 12-gon?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
4
OMEGA_500_SAMPLE
omega_500_448
logic_puzzles_grid_knight_level_3_0091
logic_puzzles_grid_knight
3
logic_puzzles_grid_knight
3
[ { "role": "user", "content": "Supposing you start in the bottom left (0, 0) cell of a 29x27 grid, what is minimum number of steps you can take to get to (26, 23), if your only valid moves are to move over 6 squares in one direction and over 1 squares in a perpendicular direction (at once)?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
9
OMEGA_500_SAMPLE
omega_500_449
logic_puzzles_grid_chip_level_5_0077
logic_puzzles_grid_chip
5
logic_puzzles_grid_chip
5
[ { "role": "user", "content": "Chips, colored either black or white, are placed in a 8x8 grid such that: a) each cell contains at most one chip, b) all chips in the same row and all chips in the same column have the same colour. Furthermore, we have the following constraints (with the cells 0-indexed): cell (0, 7) is black, cell (4, 7) is black, cell (6, 3) is black, cell (2, 1) is black, cell (6, 5) is black, cell (7, 2) is black, cell (1, 4) is black. What is the maximum number of white chips that can be placed on the grid?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
13
OMEGA_500_SAMPLE
omega_500_450
arithmetic_list_prime_factors_level_3_0076
arithmetic_list_prime_factors
3
arithmetic_list_prime_factors
3
[ { "role": "user", "content": "Find the second-largest prime factor of 167604909357658.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
6619
OMEGA_500_SAMPLE
omega_500_451
arithmetic_gcd_level_5_0049
arithmetic_gcd
5
arithmetic_gcd
5
[ { "role": "user", "content": "Calculate the highest common factor of 484131285 and 977648343511861119594815.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
53792365
OMEGA_500_SAMPLE
omega_500_452
arithmetic_matrix_inverse_level_3_0026
arithmetic_matrix_inverse
3
arithmetic_matrix_inverse
3
[ { "role": "user", "content": "Find the inverse of 1/180 times the matrix and calculate the sum of absolute values of all entries of the inverse. Round your answer to the nearest integer:\n[[1, -8, -14, 12, 15, -8],\n [-9, 10, 10, -14, 6, 6],\n [-13, 11, 2, -4, -15, 6],\n [-4, -11, 14, 14, 11, 9],\n [1, 0, 15, -1, 7, -1],\n [-11, 5, -2, -14, -5, 3]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
246
OMEGA_500_SAMPLE
omega_500_453
geometry_polygon_chords_level_1_0066
geometry_polygon_chords
1
geometry_polygon_chords
1
[ { "role": "user", "content": "Suppose you have a 8-gon, with vertices numbered 1 through 8 in counterclockwise order. Draw the diagonal from vertex 1 to vertex 5, from vertex 4 to vertex 7, from vertex 1 to vertex 7, from vertex 5 to vertex 7, from vertex 8 to vertex 6, and from vertex 7 to vertex 3. How many distinct pairs of diagonals meet at a perpendicular angle (within the polygon's interior or on its boundary)?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
3
OMEGA_500_SAMPLE
omega_500_454
geometry_polygon_chords_level_1_0078
geometry_polygon_chords
1
geometry_polygon_chords
1
[ { "role": "user", "content": "Suppose you have a 14-gon, with vertices numbered 1 through 14 in counterclockwise order. Draw the diagonal from vertex 11 to vertex 9, from vertex 6 to vertex 12, from vertex 10 to vertex 1, from vertex 8 to vertex 1, from vertex 14 to vertex 2, from vertex 7 to vertex 13, and from vertex 14 to vertex 7. How many distinct pairs of diagonals meet at a perpendicular angle (within the polygon's interior or on its boundary)?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
2
OMEGA_500_SAMPLE
omega_500_455
logic_puzzles_grid_chip_level_2_0092
logic_puzzles_grid_chip
2
logic_puzzles_grid_chip
2
[ { "role": "user", "content": "Chips, colored either black or white, are placed in a 5x5 grid such that: a) each cell contains at most one chip, b) all chips in the same row and all chips in the same column have the same colour. Furthermore, we have the following constraints (with the cells 0-indexed): cell (3, 4) is white, cell (1, 0) is white, cell (0, 1) is white. What is the maximum number of black chips that can be placed on the grid?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
9
OMEGA_500_SAMPLE
omega_500_456
combinatory_probability_at_least_n_specific_fixed_level_3_0030
combinatory_probability_at_least_n_specific_fixed
3
combinatory_probability_at_least_n_specific_fixed
3
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 4 letters from the multiset {b: 2, t: 3, u: 3}, shuffle the letters in the word, what is the probability of at least 2 letter 'b' remains in the same position?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
29
OMEGA_500_SAMPLE
omega_500_457
algebra_func_extrema_level_5_0095
algebra_func_extrema
5
algebra_func_extrema
5
[ { "role": "user", "content": "How many local extrema (minima and maxima combined) does the function f(x) = (1(3cos(1π(-3(-4(2|(-5x - 3) + 3| - 1)^2 + 2(2|(-5x - 3) + 3| - 1) + 4)^2 + 4(-4(2|(-5x - 3) + 3| - 1)^2 + 2(2|(-5x - 3) + 3| - 1) + 4) - 4) - 3)) + 3)/(1(3cos(1π(-3(-4(2|(-5x - 3) + 3| - 1)^2 + 2(2|(-5x - 3) + 3| - 1) + 4)^2 + 4(-4(2|(-5x - 3) + 3| - 1)^2 + 2(2|(-5x - 3) + 3| - 1) + 4) - 4) - 3)) - 2) have in the interval [-10, 10]?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
17
OMEGA_500_SAMPLE
omega_500_458
arithmetic_matrix_determinant_level_7_0050
arithmetic_matrix_determinant
7
arithmetic_matrix_determinant
7
[ { "role": "user", "content": "What is the determinant of the matrix:\n[[2, 11, 18, 19, 12, -21, 35, -20, 7, -29, 7, -8],\n [30, 24, -33, -35, -5, 20, 10, -4, -18, 32, -1, -13],\n [-23, -22, 1, -31, -14, -8, -32, 14, -7, 1, -1, -16],\n [-1, -34, 22, -18, 20, 28, 16, -14, 24, -26, -30, -30],\n [-8, 6, 5, 27, -14, -7, 35, -2, -34, -10, -17, -16],\n [-3, -32, -4, -17, -33, 25, 2, -30, 20, 4, 33, 6],\n [-34, -8, -19, 34, 33, 3, -29, -4, -32, -15, -4, -22],\n [34, 10, -16, 22, 12, -29, 4, 23, 0, 8, -5, 6],\n [8, 7, 7, 11, -30, 30, -27, -25, -18, -11, 22, -6],\n [-35, 27, -7, 30, 17, -17, 30, 16, -5, 24, 32, -6],\n [-23, -21, -16, -2, -16, 14, -9, -6, 20, 29, 19, -12],\n [-11, 17, -25, 24, 11, -11, -11, -19, -24, 16, -25, -26]]? Round to the nearest integer, then express your answer modulo 1000.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
408
OMEGA_500_SAMPLE
omega_500_459
logic_puzzles_grid_rook_level_5_0068
logic_puzzles_grid_rook
5
logic_puzzles_grid_rook
5
[ { "role": "user", "content": "In a 40x43 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (39, 42), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (32, 27), (35, 19), (27, 21), (1, 27), (26, 23), (0, 18), (15, 26), (29, 2), (7, 22), (32, 7), (25, 7), (22, 13), (20, 13), (28, 13), (7, 38), (14, 22), (3, 0), (13, 6), (35, 32), (39, 3), (26, 20), (15, 25), (31, 9), (12, 11), (14, 34), (34, 0), (21, 23), (12, 36), (13, 24), (12, 39), (38, 25), (37, 10), (13, 17), (21, 42), (37, 7), (18, 7), (12, 1), (14, 39), (30, 2), (3, 42), (29, 31), (17, 5), (16, 33), (36, 32), (15, 23), (12, 15), (17, 8), (4, 37), (3, 38), (2, 9), (8, 16), (10, 38), (33, 6), (36, 4), (16, 35), (11, 21), (10, 18), (33, 11), (10, 1), (25, 29), (23, 32), (20, 31), (33, 18), (25, 9), (6, 5), (13, 35), (4, 39), (6, 36), (0, 40), (19, 34), (3, 4), (30, 40), (25, 19), (11, 1), (27, 1), (6, 41), (21, 1), (0, 21), (7, 3), (39, 27), (34, 26), (29, 24), (28, 23), (27, 17), (38, 13), (31, 34), (37, 2), (1, 23), (19, 33), (36, 1), (4, 15), (24, 38), (37, 40), (26, 10), (29, 17), (33, 22), (37, 42), (2, 21), (38, 5), (7, 32), (31, 32), (17, 0), (26, 41), (10, 30), (19, 22), (38, 31), (17, 24), (2, 18), (26, 18), (29, 5), (3, 9), (16, 41), (17, 41), (9, 15), (39, 26), (8, 21), (15, 10), (13, 33), (0, 36), (9, 7), (5, 35), (35, 8), (26, 26), (11, 2), (12, 40), (16, 27), (6, 12), (11, 6), (37, 20), (2, 29), (0, 27), (9, 32), (20, 18), (30, 14), (21, 8), (34, 27), (28, 15), (11, 26), (36, 22), (23, 8), (19, 23), (36, 41), (33, 38), (17, 6), (7, 23), (23, 14), (6, 22), (36, 40), (13, 7), (22, 26), (14, 11), (20, 36), (7, 13), (15, 4), (33, 27), (14, 26), (25, 36), (11, 39), (1, 41), (15, 19), (34, 9), (17, 25), (27, 2), (17, 36), (15, 3), (1, 7), (38, 28), (0, 38), (31, 20), (32, 26), (34, 29), (22, 22), (18, 2), (30, 41), (6, 31), (7, 15), (19, 35), (8, 39), (2, 10), (10, 33), (12, 34), (12, 41), (32, 11), (32, 5), (34, 32), (20, 15), (15, 1), (0, 25), (34, 3), (15, 2), (37, 12), (33, 36), (4, 36), (1, 42), (17, 34), (18, 4), (6, 0), (36, 16), (12, 10), (20, 33), (15, 11), (21, 19), (3, 35), (34, 21), (37, 36), (25, 17), (39, 17), (15, 31), (35, 41), (19, 2), (6, 3), (27, 31), (33, 32), (16, 8), (5, 40), (19, 27), (8, 34), (24, 1), (39, 1), (10, 39), (27, 3), (19, 30), (39, 24), (6, 10), (2, 6), (26, 8), (35, 25), (16, 7), (10, 19), (30, 0), (1, 20), (33, 24), (11, 0), (1, 36), (26, 1), (24, 30), (9, 6), (23, 33), (18, 28), (21, 34), (28, 40), (9, 33), (22, 16), (23, 16), (16, 0), (5, 4), (1, 22), (20, 9), (5, 28), (29, 12), (39, 29), (36, 5), (1, 18), (3, 20), (24, 37), (33, 3), (3, 24), (26, 30), (4, 32), (39, 35), (18, 24), (30, 24), (29, 1), (39, 13), (20, 24)? If it's impossible, answer with -1.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
7
OMEGA_500_SAMPLE
omega_500_460
logic_puzzles_grid_knight_level_1_0089
logic_puzzles_grid_knight
1
logic_puzzles_grid_knight
1
[ { "role": "user", "content": "Supposing you start in the bottom left (0, 0) cell of a 9x7 grid, what is minimum number of steps you can take to get to (5, 3), if your only valid moves are to move over 3 squares in one direction and over 1 squares in a perpendicular direction (at once)?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
3
OMEGA_500_SAMPLE
omega_500_461
combinatory_probability_at_least_n_specific_fixed_level_4_0070
combinatory_probability_at_least_n_specific_fixed
4
combinatory_probability_at_least_n_specific_fixed
4
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 4 letters from the multiset {a: 2, l: 3, o: 4, i: 1}, shuffle the letters in the word, what is the probability of at least 2 letter 'l' remains in the same position?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
13
OMEGA_500_SAMPLE
omega_500_462
arithmetic_gcd_level_4_0073
arithmetic_gcd
4
arithmetic_gcd
4
[ { "role": "user", "content": "What is the highest common divisor of 38663909736056969524 and 80928908?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
4760524
OMEGA_500_SAMPLE
omega_500_463
logic_puzzles_grid_rook_level_3_0050
logic_puzzles_grid_rook
3
logic_puzzles_grid_rook
3
[ { "role": "user", "content": "In a 25x26 grid, what is the fewest number of steps it takes to get from the bottom left (0, 0) to the top right (24, 25), provided you can move right or up by any number of cells (like a chess rook) at each step, subject to the constraint that you cannot move through the following cells: (7, 22), (1, 19), (9, 2), (8, 17), (18, 3), (4, 20), (2, 8), (18, 24), (6, 9), (18, 23), (4, 7), (19, 0), (10, 5), (22, 13), (12, 6), (12, 7), (21, 21), (9, 4), (10, 6), (8, 14), (24, 19), (7, 14), (6, 14), (8, 7), (7, 12), (3, 19), (2, 21), (0, 11), (3, 9), (16, 10), (23, 16), (10, 13), (13, 15), (22, 22), (12, 10), (15, 12), (22, 5), (10, 7), (6, 15), (1, 11), (3, 11), (17, 3), (13, 4), (21, 11), (3, 12), (23, 6), (13, 18), (7, 25), (3, 18), (0, 14), (5, 23), (8, 16), (0, 10), (15, 11), (13, 13), (22, 9), (14, 13), (14, 10), (19, 9), (18, 11), (23, 8), (15, 23), (10, 11), (1, 14), (5, 20), (20, 5), (6, 3), (2, 22), (0, 6), (14, 24), (9, 0), (18, 9), (2, 12), (20, 11), (9, 25), (6, 8), (21, 23), (10, 22), (1, 7), (24, 23), (20, 3), (23, 22), (13, 5), (16, 23), (5, 0), (9, 19), (2, 9), (1, 22), (18, 18), (7, 11), (23, 20), (20, 10), (12, 17), (16, 7), (6, 24), (0, 13), (4, 10), (21, 12), (19, 1), (6, 22), (24, 22), (24, 5), (15, 5), (9, 15), (5, 2), (19, 22), (8, 12), (4, 5), (17, 11), (5, 19), (1, 15), (0, 9), (6, 23), (23, 24), (11, 9), (2, 3), (24, 14), (14, 7), (20, 23), (15, 1), (4, 2), (10, 8), (6, 6), (5, 18)? If it's impossible, answer with -1.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
6
OMEGA_500_SAMPLE
omega_500_464
algebra_func_area_level_3_0086
algebra_func_area
3
algebra_func_area
3
[ { "role": "user", "content": "Calculate the area enclosed between the functions f(x) = -3|(5(1(-3sin(3πx + 1) - 1)^2 + 1(-3sin(3πx + 1) - 1) - 5) + 5) + 1| + 1 and g(x) = -3|((2(3|x - 3| - 1) - 2)/(-2(3|x - 3| - 1) + 1))| + 2 from x = -1.8 to x = -1.7. Round to 1 decimal place.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
5.0
OMEGA_500_SAMPLE
omega_500_465
combinatory_pattern_matching_level_2_0061
combinatory_pattern_matching
2
combinatory_pattern_matching
2
[ { "role": "user", "content": "When randomly selecting 3 letters from the multiset {p: 1, j: 2, z: 3} to form a word, what is the expected number of matches of the pattern 'pz+'? Round to 2 decimal places.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0.25
OMEGA_500_SAMPLE
omega_500_466
algebra_func_area_level_5_0051
algebra_func_area
5
algebra_func_area
5
[ { "role": "user", "content": "Determine the area of the region enclosed by the graphs of f(x) = (-1(-1((-1((-3(2|(3|x - 1| - 1) + 2| - 3))/(-1(2|(3|x - 1| - 1) + 2| - 3) + 2)) + 3)/(2((-3(2|(3|x - 1| - 1) + 2| - 3))/(-1(2|(3|x - 1| - 1) + 2| - 3) + 2))))^2 + 4((-1((-3(2|(3|x - 1| - 1) + 2| - 3))/(-1(2|(3|x - 1| - 1) + 2| - 3) + 2)) + 3)/(2((-3(2|(3|x - 1| - 1) + 2| - 3))/(-1(2|(3|x - 1| - 1) + 2| - 3) + 2)))) + 3) - 3)/(-2(-1((-1((-3(2|(3|x - 1| - 1) + 2| - 3))/(-1(2|(3|x - 1| - 1) + 2| - 3) + 2)) + 3)/(2((-3(2|(3|x - 1| - 1) + 2| - 3))/(-1(2|(3|x - 1| - 1) + 2| - 3) + 2))))^2 + 4((-1((-3(2|(3|x - 1| - 1) + 2| - 3))/(-1(2|(3|x - 1| - 1) + 2| - 3) + 2)) + 3)/(2((-3(2|(3|x - 1| - 1) + 2| - 3))/(-1(2|(3|x - 1| - 1) + 2| - 3) + 2)))) + 3) + 3) and g(x) = -1cos(3π(5(4(-1|((3x - 2)/(2x + 1))| - 2)^2 + 3(-1|((3x - 2)/(2x + 1))| - 2))^2 + 5)) - 1 between the vertical lines x = 0.6 and x = 0.7. Round to 1 decimal place.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0.1
OMEGA_500_SAMPLE
omega_500_467
arithmetic_mixed_level_1_0015
arithmetic_mixed
1
arithmetic_mixed
1
[ { "role": "user", "content": "Evaluate 64/180*(-42)/(-7)*(-5)/20. Express your answer as an integer or in the form p/q where p and q are coprime.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
-8/15
OMEGA_500_SAMPLE
omega_500_468
arithmetic_matrix_rank_level_7_0018
arithmetic_matrix_rank
7
arithmetic_matrix_rank
7
[ { "role": "user", "content": "Find the rank of the matrix:\n[[885, 812, 154, 26, 195, -335, -87, 517, -315, 104, -514, 167],\n [-1051, -715, -560, -625, -455, 474, -106, -815, 639, 43, 264, -738],\n [-246, -567, 780, 689, 531, 515, 36, -824, -547, 4, 268, 339],\n [311, 592, 125, 365, 353, -772, 92, 1151, -138, 97, 488, 987],\n [-110, -54, -147, -883, -331, -969, -98, 547, 473, 218, -144, -244],\n [0, -110, -262, -396, -354, -928, -42, 926, 210, -446, 224, 42],\n [-285, -62, -729, -179, -493, 397, 106, -29, 463, -194, 49, -422],\n [-21, 597, -855, 178, -6, 407, -414, 283, -211, -833, 626, 74],\n [-572, -1261, -184, 325, -664, 1096, 515, -995, 324, -430, -177, -770],\n [413, -722, -18, 530, -882, -309, 1122, 964, 505, -309, -488, -9],\n [-735, 6, -558, 962, 242, 938, 102, -84, -36, -400, 1287, 698],\n [268, 128, 559, 1213, 577, -79, 358, 609, -533, -116, 616, 1220]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
6
OMEGA_500_SAMPLE
omega_500_469
combinatory_probability_exactly_n_specific_fixed_level_1_0090
combinatory_probability_exactly_n_specific_fixed
1
combinatory_probability_exactly_n_specific_fixed
1
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 2 letters from the multiset {q: 1, k: 1, b: 2}, shuffle the letters in the word, what is the probability of exact 1 letter 'b' remains in the same position?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
4
OMEGA_500_SAMPLE
omega_500_470
algebra_func_intersection_level_5_0004
algebra_func_intersection
5
algebra_func_intersection
5
[ { "role": "user", "content": "How many solutions does the equation (-1(3|(1sin(1π(3(1|((2x + 3)/(-1x + 2)) + 3|) - 2) + 2) + 3) - 2| + 1))/(2(3|(1sin(1π(3(1|((2x + 3)/(-1x + 2)) + 3|) - 2) + 2) + 3) - 2| + 1) - 3) = 4((-2(-3(-3cos(1π(2x + 2) - 1) + 1) - 4) - 1)/(1(-3(-3cos(1π(2x + 2) - 1) + 1) - 4) + 2)) + 3 have for x in the interval [-10, 10]?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
78
OMEGA_500_SAMPLE
omega_500_471
algebra_func_derivative_sign_level_1_0013
algebra_func_derivative_sign
1
algebra_func_derivative_sign
1
[ { "role": "user", "content": "Determine the number of maximal connected intervals in [-10, 10] where the function f(x) = 3sin(1π(2x + 4)) is strictly increasing.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
21
OMEGA_500_SAMPLE
omega_500_472
algebra_func_extrema_level_2_0059
algebra_func_extrema
2
algebra_func_extrema
2
[ { "role": "user", "content": "Determine the count of local maxima for the function f(x) = 2(2|(3cos(3πx + 3) + 2) + 3| + 1)^2 - 1(2|(3cos(3πx + 3) + 2) + 3| + 1) + 5 in the interval [-10, 10].\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
30
OMEGA_500_SAMPLE
omega_500_473
arithmetic_matrix_eigenvalues_level_6_0076
arithmetic_matrix_eigenvalues
6
arithmetic_matrix_eigenvalues
6
[ { "role": "user", "content": "Find the eigenvalues of the matrix and calculate the largest eigenvalue by absolute value:\n[[-18, -7, -6, -2, -14, 6, 17, 4, 6, -10],\n [-7, 5, -8, 6, 11, -20, -5, -14, 12, 3],\n [-6, -8, -12, 6, 10, -14, -3, 12, -16, -5],\n [-2, 6, 6, 16, -6, -15, 10, 12, 8, -4],\n [-14, 11, 10, -6, 26, -16, -22, 14, -3, 17],\n [6, -20, -14, -15, -16, 6, 1, 8, -24, 3],\n [17, -5, -3, 10, -22, 1, 0, 3, -28, 5],\n [4, -14, 12, 12, 14, 8, 3, 0, -20, 0],\n [6, 12, -16, 8, -3, -24, -28, -20, 29, 2],\n [-10, 3, -5, -4, 17, 3, 5, 0, 2, -7]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
77
OMEGA_500_SAMPLE
omega_500_474
arithmetic_matrix_inverse_level_1_0013
arithmetic_matrix_inverse
1
arithmetic_matrix_inverse
1
[ { "role": "user", "content": "Find the inverse of 1/60 times the matrix and calculate the value of the entry with the largest absolute value of the inverse. Round your answer to the nearest integer:\n[[4, 0, -7],\n [2, -4, 8],\n [-9, -1, 2]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
-17
OMEGA_500_SAMPLE
omega_500_475
number_theory_triple_count_level_3_0070
number_theory_triple_count
3
number_theory_triple_count
3
[ { "role": "user", "content": "Define M to be the number of ordered triples of positive integers (a, b, c) where a, b, c <= 3^2 and (-4)a^3 + (-4)b^3 + (-2)c^3 = 0 (mod 3^2). Find the remainder of M when divided by 1000.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
81
OMEGA_500_SAMPLE
omega_500_476
logic_puzzles_zebralogic_level_4_0078
logic_puzzles_zebralogic
4
logic_puzzles_zebralogic
4
[ { "role": "user", "content": "There are 2 houses, numbered 1 to 2 from left to right, as seen from across the street. Each house is occupied by a different person. Each house has a unique attribute for each of the following characteristics:\n - Each person has a unique name: `Eric`, `Arnold`\n - Each person has a unique level of education: `associate`, `high school`\n - Everyone has something unique for lunch: `grilled cheese`, `pizza`\n - They all have a unique favorite flower: `daffodils`, `carnations`\n - People have unique favorite music genres: `rock`, `pop`\n\n## Clues:\n1. The person who loves a bouquet of daffodils is not in the first house.\n2. The person who is a pizza lover is the person who loves a bouquet of daffodils.\n3. The person who loves a bouquet of daffodils is Eric.\n4. The person with a high school diploma is the person who loves a bouquet of daffodils.\n5. The person who loves pop music is the person who loves a bouquet of daffodils.\n\n\nChoices:\n0. pizza\n1. grilled cheese\n\nWhen answering, please specify the number corresponding to the correct choice, instead of the choice itself.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
1
OMEGA_500_SAMPLE
omega_500_477
arithmetic_mixed_level_5_0061
arithmetic_mixed
5
arithmetic_mixed
5
[ { "role": "user", "content": "Let c be -532 + (-28307728)/6494 - 333204/(-68). What is (-5 - -1)/((-191 + 230482/1212)/(345/c))? Express your answer as an integer or in the form p/q where p and q are coprime.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
184
OMEGA_500_SAMPLE
omega_500_478
arithmetic_matrix_svd_level_3_0072
arithmetic_matrix_svd
3
arithmetic_matrix_svd
3
[ { "role": "user", "content": "What is the rounded difference between the largest and smallest singular values in the SVD of the following matrix?\n[[3, -1, 5, 5, -1, 2],\n [-5, 1, -2, 2, -7, 0],\n [9, 7, 0, 10, -7, 7],\n [-10, -4, -5, 4, 7, 0],\n [9, 4, 5, -4, 10, -1],\n [1, 3, -6, 10, 7, -6]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
19
OMEGA_500_SAMPLE
omega_500_479
combinatory_distribution_level_1_0089
combinatory_distribution
1
combinatory_distribution
1
[ { "role": "user", "content": "You have {'p': 2, 'u': 2} and need to distribute them into 2 identical boxes with capacities [3, 1]. How many distinct distributions are possible?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
2
OMEGA_500_SAMPLE
omega_500_480
combinatory_probability_no_specific_letter_fixed_level_3_0085
combinatory_probability_no_specific_letter_fixed
3
combinatory_probability_no_specific_letter_fixed
3
[ { "role": "user", "content": "What is the probability of such event happening: Form a word by randomly choosing 4 letters from the multiset {c: 4, s: 1, a: 3}, shuffle the letters in the word, what is the probability of no letter 'a' occupy any of their original positions?\nIf the probability can be written as the form $\\frac{m}{n}$, where $m$ and $n$ are relatively prime integers, find $m + n$.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
41
OMEGA_500_SAMPLE
omega_500_481
algebra_func_derivative_sign_level_2_0084
algebra_func_derivative_sign
2
algebra_func_derivative_sign
2
[ { "role": "user", "content": "On how many maximal connected intervals within [-10, 10] is the derivative of f(x) = -1sin(2π(-3(-3x - 4)^2 + 2(-3x - 4) + 2) - 3) + 1 negative?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
23
OMEGA_500_SAMPLE
omega_500_482
arithmetic_matrix_rank_level_7_0025
arithmetic_matrix_rank
7
arithmetic_matrix_rank
7
[ { "role": "user", "content": "Compute the rank of the given 12x12 matrix:\n[[-236, -140, 196, -268, -470, 766, -308, 324, -214, 570, 334, -420],\n [85, -292, 91, -319, 25, -601, 538, -336, -148, -238, -153, 486],\n [-261, -452, 357, -657, -645, 565, 30, 168, -432, 602, 341, -174],\n [237, 302, -273, 465, 540, -616, 108, -222, 321, -557, -320, 264],\n [-229, -786, 497, -1049, -730, 126, 512, -102, -635, 491, 262, 228],\n [103, -46, -35, -13, 160, -436, 268, -210, 23, -259, -156, 288],\n [-66, -368, 210, -474, -270, -98, 324, -120, -276, 128, 62, 204],\n [5, -436, 203, -527, -175, -433, 554, -288, -284, -54, -49, 438],\n [-9, -212, 105, -261, -105, -167, 246, -120, -144, 2, -7, 186],\n [-156, -174, 168, -276, -345, 429, -102, 162, -195, 369, 213, -198],\n [-164, -46, 112, -124, -305, 581, -278, 258, -115, 401, 237, -342],\n [-206, -620, 406, -838, -620, 196, 352, -36, -514, 450, 244, 120]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
2
OMEGA_500_SAMPLE
omega_500_483
geometry_rotation_level_2_0081
geometry_rotation
2
geometry_rotation
2
[ { "role": "user", "content": "Suppose you have a 8-gon, with vertices numbered 1 through 8 in counterclockwise order. Draw the diagonal from vertex 7 to vertex 1, from vertex 5 to vertex 3, and from vertex 8 to vertex 6. Then, rotate the entire setup, including the constructed diagonals, 1 vertices counterclockwise (so that vertex 1 ends up where vertex 2 was), and superimpose it on the original (so that the resulting diagram contains both the original diagonals and the rotated versions of the diagonals). The original 8-gon will be partitioned into a collection of smaller polygons. (Only count the \"smallest\" polygons, i.e, those that do not have any of the diagonals running through them; this is not a combinatorics problem.) How many such polygons will there be with 3 sides?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
8
OMEGA_500_SAMPLE
omega_500_484
arithmetic_matrix_power_level_1_0082
arithmetic_matrix_power
1
arithmetic_matrix_power
1
[ { "role": "user", "content": "Find the sum of absolute values of all entries of the 2th power of the matrix:\n[[-1, -1, 0],\n [-1, -3, -1],\n [0, -1, -3]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
45
OMEGA_500_SAMPLE
omega_500_485
arithmetic_list_prime_factors_level_1_0021
arithmetic_list_prime_factors
1
arithmetic_list_prime_factors
1
[ { "role": "user", "content": "Find the second-largest prime factor of 20732.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
71
OMEGA_500_SAMPLE
omega_500_486
logic_puzzles_grid_chip_level_3_0060
logic_puzzles_grid_chip
3
logic_puzzles_grid_chip
3
[ { "role": "user", "content": "Chips, colored either black or white, are placed in a 6x6 grid such that: a) each cell contains at most one chip, b) all chips in the same row and all chips in the same column have the same colour. Furthermore, we have the following constraints (with the cells 0-indexed): cell (1, 3) is black, cell (1, 3) is black, cell (3, 4) is black, cell (0, 0) is black, cell (3, 2) is black. What is the maximum number of white chips that can be placed on the grid?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
10
OMEGA_500_SAMPLE
omega_500_487
arithmetic_matrix_determinant_level_4_0053
arithmetic_matrix_determinant
4
arithmetic_matrix_determinant
4
[ { "role": "user", "content": "Find the determinant of the following matrix. Round to the nearest integer, then give your answer modulo 1000:\n[[-3, -8, 9, 3, 8, -2, -11],\n [-11, 4, 13, -4, 8, -15, 13],\n [18, -9, 9, 13, 13, -4, -13],\n [-10, 11, -3, 6, -9, 11, -10],\n [-12, -7, -2, 6, -12, 0, -2],\n [13, 4, 13, 7, -11, 3, -11],\n [-14, -7, 8, 1, -8, 17, -17]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
712
OMEGA_500_SAMPLE
omega_500_488
algebra_linear_equation_level_5_0052
algebra_linear_equation
5
algebra_linear_equation
5
[ { "role": "user", "content": "Let g be 3 - 752/564*(-4)/(-3)*((-3056)/3840 + 287/1230). Let z = 4 - 4. Suppose 5*h - 21 = 3*k, z = -h - 0*k - k + 1. Solve 2*s + u = -5*t - 5*f - 3*r - 5*p - 66, -5*f + 5*p = 2*t - 5*s + 5*u + 33, -5*f + 5*r - 2*p = -2*u + 34, 2*f + s + 4*r - g*u = -4*t - 8, 5*s - 2*u + 3*u + 6 = -t - 2*f + 4*r + p, -2*f - 3*s + 4*u = -4*t - h*r - 3*p - 36 for t.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
-4
OMEGA_500_SAMPLE
omega_500_489
arithmetic_matrix_inverse_level_3_0012
arithmetic_matrix_inverse
3
arithmetic_matrix_inverse
3
[ { "role": "user", "content": "Find the trace (sum of diagonal elements) of the inverse of matrix 1/180 * A where A =\n[[-2, 10, 2, 1, -1, 0],\n [10, -8, -2, 12, -6, 5],\n [2, -2, 12, 0, -10, -10],\n [1, 12, 0, 3, 0, -13],\n [-1, -6, -10, 0, 14, 12],\n [0, 5, -10, -13, 12, -7]]\nRound your answer to the nearest integer.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
117
OMEGA_500_SAMPLE
omega_500_490
algebra_func_intersection_level_2_0035
algebra_func_intersection
2
algebra_func_intersection
2
[ { "role": "user", "content": "How many solutions does the equation 1|(1(2|x - 2|)) - 3| + 2 = 3(-4x^2 + 4x + 5)^2 + 1(-4x^2 + 4x + 5) + 1 have for x in the interval [-10, 10]?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
4
OMEGA_500_SAMPLE
omega_500_491
number_theory_prime_mod_level_3_0045
number_theory_prime_mod
3
number_theory_prime_mod
3
[ { "role": "user", "content": "Let p be the smallest prime number for which there exists a positive integer n where n^5+(-2) is a multiple of p^3, and n^5+(-2) is also a multiple of p^5. Find the largest positive integer m such that m^5+(-2) is a multiple of p^3.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
23
OMEGA_500_SAMPLE
omega_500_492
algebra_func_derivative_sign_level_3_0055
algebra_func_derivative_sign
3
algebra_func_derivative_sign
3
[ { "role": "user", "content": "For the function f(x) = 4(4(-1(-3cos(3πx) - 3) - 1) - 1) - 2, find the number of maximal connected intervals in [-10, 10] where f'(x) < 0.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
30
OMEGA_500_SAMPLE
omega_500_493
algebra_func_extrema_coords_level_5_0066
algebra_func_extrema_coords
5
algebra_func_extrema_coords
5
[ { "role": "user", "content": "Find the x-coordinate of the leftmost local extremum of the function f(x) = -2|(-2(2|(2|(-5((2x - 2)/(3x - 2))^2 - 1((2x - 2)/(3x - 2)) + 2) - 2| + 1) - 3| - 2)^2 + 2(2|(2|(-5((2x - 2)/(3x - 2))^2 - 1((2x - 2)/(3x - 2)) + 2) - 2| + 1) - 3| - 2)) + 1| - 2 in the interval [-10, 10]. Round to the nearest integer.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
1
OMEGA_500_SAMPLE
omega_500_494
arithmetic_matrix_inverse_level_1_0047
arithmetic_matrix_inverse
1
arithmetic_matrix_inverse
1
[ { "role": "user", "content": "For the inverse of 1/60 times the matrix below, what is the trace (sum of diagonal elements) rounded to the nearest integer?\n[[3, -9, 8],\n [0, -8, 6],\n [0, 0, -9]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
6
OMEGA_500_SAMPLE
omega_500_495
algebra_func_extrema_coords_level_4_0059
algebra_func_extrema_coords
4
algebra_func_extrema_coords
4
[ { "role": "user", "content": "How many local minima does the function f(x) = -1|(5(1((-2(-4x^2 + 1x - 5))/(-3(-4x^2 + 1x - 5) + 4))^2 + 4((-2(-4x^2 + 1x - 5))/(-3(-4x^2 + 1x - 5) + 4)) + 1) + 1) + 3| have in the interval [-10, 10]?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0
OMEGA_500_SAMPLE
omega_500_496
arithmetic_matrix_inverse_level_3_0015
arithmetic_matrix_inverse
3
arithmetic_matrix_inverse
3
[ { "role": "user", "content": "Calculate the inverse matrix of 1/180 times the following and determine the value at position (3, 5) of the resulting matrix. Your answer should be rounded to the nearest integer:\n[[-14, 7, 15, 6, 3, 9],\n [0, 15, 14, 13, 6, 10],\n [0, 0, 1, 4, -6, -10],\n [0, 0, 0, 12, -11, -15],\n [0, 0, 0, 0, -4, -11],\n [0, 0, 0, 0, 0, 14]]\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
-105
OMEGA_500_SAMPLE
omega_500_497
algebra_linear_equation_level_4_0084
algebra_linear_equation
4
algebra_linear_equation
4
[ { "role": "user", "content": "Let m be 4*((-2)/((-144)/(-204)) + 2 + (-341)/(-132)). Solve -4*g - 10*q + u = -9*q - 2*z - 3*l + 13, 5*q - z - 5*l - 42 = 2*g + 3*u, q - u - 3*l - 29 = 4*g, -2*g + z + 2*u + 2*l = m, -3*q + z + 4*l = -3*g - 33 for g.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
-5
OMEGA_500_SAMPLE
omega_500_498
number_theory_prime_mod_level_3_0094
number_theory_prime_mod
3
number_theory_prime_mod
3
[ { "role": "user", "content": "let p=19. Let N be the number of solutions m in [1, 2, ..., 19^1] that satisfy m^3+1=0 (mod 19^1). Let M be the minimum of these solutions. What is N+M?\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
11
OMEGA_500_SAMPLE
omega_500_499
combinatory_pattern_matching_level_3_0087
combinatory_pattern_matching
3
combinatory_pattern_matching
3
[ { "role": "user", "content": "Form a word by randomly choosing 4 letters from the multiset {h: 1, e: 1, s: 3, u: 1, m: 3}. What is the expected number of occurrences of the pattern 'e.*u' in each word? Round your answer to 2 decimal places.\n\nPresent the answer in LaTex format: \\boxed{Your answer}" } ]
0.08
OMEGA_500_SAMPLE