TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [37, 2553, 'G', 'a', 325, 613, '4953', '1589', 'W', 'A', 'n', '5241', 'r', '1599', 'a', '6129', 'J', 'H', 'F', 'r', 'u', 'q', 7043, 'a', 'n'], [3683, 'D', 'l', 'G', 'T', 'Z', 'i', 9075, 'M', 'Y', 5963, '4953', '1589', 'W', 'A', 'n', '5241', 'r', '1599', 'a', '6129', 'J', 'H', 'F', 'r', 'u', 'C', 'Q', 'W', 2181, 'O', 'Q', 'D', 5703, 3461]

SOLUTION: 4953, 1589, W, A, n, 5241, r, 1599, a, 6129, J, H, F, r, u

PROBLEM: [7409, 'l', 'h', '6739', '5187', 'K', 'D', '7539', '5609', 'x', 'p', 'S', 'j', 'j', '3077', '6081', 'd', '61', '2871', 's', 'J', 'M', 'Q', 'R', 5567, 'p', 'L'], [2329, 5573, 'N', 't', 3213, 9107, 9337, 79, 1607, 'J', 'y', 'g', 's', 'h', 4251, 'L', 3147, '6739', '5187', 'K', 'D', '7539', '5609', 'x', 'p', 'S', 'j', 'j', '3077', '6081', 'd', '61', '2871', 's', 'x', 'Q']

SOLUTION: 6739, 5187, K, D, 7539, 5609, x, p, S, j, j, 3077, 6081, d, 61, 2871, s

PROBLEM: ['f', 'H', 3775, 'A', 'N', 6783, 'b', 4755, 'b', 2559, 'A', 5377, 8759, 'm', 'l', 4555, 9563, 5241, '4289', 'F', '5189', 'z', 'l', '6083', 'F', '4611', '2727', 'K', '2013', '6115', '2523', 'b', '2339', 'n', 'U', 'g', '5015', 'x', 'C', 'V', 'I', 6571, 1901, 1271, 'W', 5893, 7839, 9621, 'k', 6665, 'X', 'y', 9299, 'F', 'o', 'S', 2303], [6495, 2541, 5701, 'S', 2487, '4289', 'F', '5189', 'z', 'l', '6083', 'F', '4611', '2727', 'K', '2013', '6115', '2523', 'b', '2339', 'n', 'U', 'g', '5015', 'x', 'C', 'V', 'y', 'r', 'N', 1547, 'M', 'V', 4799, 'n', 'L', 1471, 'e', 'N', 1523, 8677, 6381, 6821, 'r', 'w', 6797, 'z', 'w']

SOLUTION:
4289, F, 5189, z, l, 6083, F, 4611, 2727, K, 2013, 6115, 2523, b, 2339, n, U, g, 5015, x, C, V