In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[EX Q]: ['a', 8119, 'S', 2575, 3531, '3727', 'x', 'J', 't', '9825', 'z', 'o', '4043', '3637', '7545', 'F', 'N', 'g', 'c'], [5559, 'P', 'V', 1419, 6507, 'W', 9429, 'V', 9763, '3727', 'x', 'J', 't', '9825', 'z', 'o', '4043', '3637', '7545', 'y', 1229, 'S', 5613]
[EX A]: 3727, x, J, t, 9825, z, o, 4043, 3637, 7545

[EX Q]: ['c', 'G', 8225, 6329, '6291', '5279', 'n', 'A', 'J', 'n', 5221, 'r', 't'], ['k', 'M', 'Z', 'B', 4003, '6291', '5279', 'n', 'A', 'J', 'g', 'm']
[EX A]: 6291, 5279, n, A, J

[EX Q]: ['u', 9195, 'M', 5041, 'K', 7495, 'W', 653, 'c', 6599, 2315, 'm', 'H', 'R', '7245', '4079', '7993', 'u', 'T', 'O', 'O', '1575', '4879', 'C', 'C', 'X', '5771', 'L', 'd', '6745', 'F', 'o', '1445', '5195', 'u', 'M', '4373', 'h', '1923', 'q', 'l', 1839, 'h', 'Q', 8321, 'u', 897, 4371, 'e', 'i', 2881, 3099, 'D', 'S', 'r', 'n', 'o', 'Q', 'U', 'd'], [4543, 6105, 7911, 9313, 'W', 'm', 8859, 1183, 3091, 6435, 'H', 'R', '7245', '4079', '7993', 'u', 'T', 'O', 'O', '1575', '4879', 'C', 'C', 'X', '5771', 'L', 'd', '6745', 'F', 'o', '1445', '5195', 'u', 'M', '4373', 'h', '1923', 't', 'H', 'E']
[EX A]:
H, R, 7245, 4079, 7993, u, T, O, O, 1575, 4879, C, C, X, 5771, L, d, 6745, F, o, 1445, 5195, u, M, 4373, h, 1923