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

[EX Q]: ['x', 9943, 'K', 'O', 'g', 6603, 1275, 'x', 6903, 'c', 9999, 8825, 2529, 'r', 9149, 'W', 6857, 'A', 'c', '551', 'U', '7103', '453', '4397', 'z', '3567', '8685', '4895', 'k', '6657', '8493', 'Z', 'J', 'y', 'v', 'r', 'J', 'g', '3679', '1287', 'p', 6153, 'A', 'S', 8797, 3097, 8983, 'e', 1335, 'L', 'k'], ['N', 3687, 'j', 325, 'I', 'A', 'T', 2921, 'm', 'Z', 9267, 'U', 3985, 7851, 5999, 'b', 'c', '551', 'U', '7103', '453', '4397', 'z', '3567', '8685', '4895', 'k', '6657', '8493', 'Z', 'J', 'y', 'v', 'r', 'J', 'g', '3679', '1287', 'G', 'K', 8039, 7189, 8641, 'x', 'P', 'v', 7977]
[EX A]: c, 551, U, 7103, 453, 4397, z, 3567, 8685, 4895, k, 6657, 8493, Z, J, y, v, r, J, g, 3679, 1287

[EX Q]: ['t', 'f', 3791, 2099, '3895', '5725', '7743', '9219', 'c', '6319', '3099', '3601', 'a', '2943', '2543', '51', 'r', 'w', '2379', '5423', '5807', 'l', 'b', 'f', 'i', 2371, 'W', 'c', 'c', 'l', 5505, 'L', 'w', 'a'], ['s', 5505, 'h', 4601, 4713, 6191, 't', 9213, 'D', 1777, 'E', '3895', '5725', '7743', '9219', 'c', '6319', '3099', '3601', 'a', '2943', '2543', '51', 'r', 'w', '2379', '5423', '5807', 'l', 'v', 5275, 'C', 'Y', 3371, 7105, 411, 'f', 8409]
[EX A]: 3895, 5725, 7743, 9219, c, 6319, 3099, 3601, a, 2943, 2543, 51, r, w, 2379, 5423, 5807, l

[EX Q]: [8163, 2859, 7677, '2413', 'K', '7231', 'l', 'r', 'g', 'S', 'T', 'A', '7627', 'O', 'X', '9665', 'N', 'G', 'q', 'Q', 'v', 1259, 'p', 3785, 'i', 247, 'B', 8157, 2227], ['V', 4395, 'V', 6529, 'j', 'Z', 2901, 5113, 9773, 'm', '2413', 'K', '7231', 'l', 'r', 'g', 'S', 'T', 'A', '7627', 'O', 'X', '9665', 'N', 'G', 'q', 't', 5107, 8693, 9703, 'K', 'V', 7813, 'l', 'Y', 'l', 't', 7255]
[EX A]:
2413, K, 7231, l, r, g, S, T, A, 7627, O, X, 9665, N, G, q