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

[Q]: [5911, 'u', 6309, 9397, 9345, 7997, 'U', 'w', 'q', '7585', '3117', '4453', '3581', 'O', 'j', '3815', 'i', 'h', '1507', '3615', 'f', 'f', '2177', '3449', '1243', '5695', 'R', 'Z', 6167, 8919, 'M', 2389, 1105, 5255], ['d', 'F', 'w', 'q', '7585', '3117', '4453', '3581', 'O', 'j', '3815', 'i', 'h', '1507', '3615', 'f', 'f', '2177', '3449', '1243', '5695', 'e', 't', 8685, 'R', 'J', 5015, 8735, 'W', 5913]
[A]: w, q, 7585, 3117, 4453, 3581, O, j, 3815, i, h, 1507, 3615, f, f, 2177, 3449, 1243, 5695

[Q]: ['c', 'h', 9399, 'U', 'e', '1183', '9537', 'K', 'e', 'p', 'i', 'W', 'T', 9917, 'F', 'g', 8159], [4949, 'I', 'r', 4087, 'U', 'e', '1183', '9537', 'K', 'e', 'p', 'z', 9843]
[A]: U, e, 1183, 9537, K, e, p

[Q]: [2669, 6061, 3497, 1789, 9985, 1019, 8693, 3029, 'N', '9153', 'x', '2827', '4387', '7021', 'L', '863', '2035', 'E', 'M', '3223', '1151', 'h', '5361', '6591', '8047', '9939', '7237', 'F', 3303], ['a', 7389, 'A', 'b', 'T', 'g', 'i', 3185, 'q', 7941, 'N', '9153', 'x', '2827', '4387', '7021', 'L', '863', '2035', 'E', 'M', '3223', '1151', 'h', '5361', '6591', '8047', '9939', '7237', 'W', 'n', 'I', 'b', 'S', 'w', 'B', 3647, 'K']
[A]:
N, 9153, x, 2827, 4387, 7021, L, 863, 2035, E, M, 3223, 1151, h, 5361, 6591, 8047, 9939, 7237