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

[Q]: [3937, 'R', 'H', '3517', '1845', 'Y', '8999', '7003', '6677', '8517', 'k', 'W', '5321', '5817', 's', '271', '4109', 'o', 5471, 's', 8751, 2307, 4959, 2645, 7227, 3355, 'Z', 'c', 'D', 1155, 'W', 'T'], ['V', 'B', 'z', 2111, 'H', '3517', '1845', 'Y', '8999', '7003', '6677', '8517', 'k', 'W', '5321', '5817', 's', '271', '4109', 'b', 8675, 9843, 'v', 'n']
[A]: H, 3517, 1845, Y, 8999, 7003, 6677, 8517, k, W, 5321, 5817, s, 271, 4109


[Q]: [3535, 10023, 'g', 'B', 'E', 'p', 'K', 'y', 1187, 5353, 8779], [1169, 981, 'B', 'E', 'p', 'K', 'D', 'h', 4145, 'h']
[A]: B, E, p, K


[Q]: ['A', 'D', 7985, 'K', 9113, 5151, 'e', '1733', '9179', '9785', 'F', '5345', 'z', 'J', 'J', 'p', '209', 'o', 'W', 'z', 'X', 'j', 'H', 2691, 1013, 3977, 6641, 'z', 6819, 'L', 'q', 9749, 7347, 3009], ['M', 'R', 2965, 'e', 3163, 6605, 8205, 'p', 'n', '1733', '9179', '9785', 'F', '5345', 'z', 'J', 'J', 'p', '209', 'o', 'W', 'z', 'X', 'T', 2251]
[A]:
1733, 9179, 9785, F, 5345, z, J, J, p, 209, o, W, z, X