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

[Q]: ['V', 6409, 2901, 2857, 'm', 'Z', 'H', 'D', 'I', 'w', '8693', '7057', 'a', '2847', '5289', 'n', '9155', 'Z', 'L', '1065', 'u', 6709, 5107, 75, 'D', 3405, 8783, 'f', 9429], [4593, 'J', 9331, 'R', 'F', 9237, 9523, 3727, 9529, 4753, 'y', 'd', 'P', 'H', 'D', 'I', 'w', '8693', '7057', 'a', '2847', '5289', 'n', '9155', 'Z', 'L', '1065', 'K', 'e', 'g']
[A]: H, D, I, w, 8693, 7057, a, 2847, 5289, n, 9155, Z, L, 1065


[Q]: ['G', 9195, 'n', 'x', 'A', '3777', 'd', 'K', 'W', '1911', '93', '5157', 'j', 'd', 'L'], ['y', 'I', 8025, 5165, 4825, 'L', 'A', 10001, 'x', 'A', '3777', 'd', 'K', 'W', '1911', '93', '5157', 'E', 'b']
[A]: x, A, 3777, d, K, W, 1911, 93, 5157


[Q]: ['O', 'D', 6239, 57, 4039, 'l', '8967', 'H', 'L', 'C', '3913', 'c', '3591', 'U', 'p', '9317', '3315', '8689', '7221', 'r', 't', '7531', 'o', '891', 'W', 'X', '3213', '4641', 'v', 'H', 'o', '6327', 'V', 5209, 1569, 9831, 2047, 'C', 9481, 'y', 'l', 7503, 4525, 'd', 9981, 7243, 3395, 'D', 'L', 'P', 3171, 'a', 'K', 8817, 6207, 'A', 5139, 'k', 'S'], [6591, 'h', 2083, 'g', 1813, 'c', 1399, 'l', '8967', 'H', 'L', 'C', '3913', 'c', '3591', 'U', 'p', '9317', '3315', '8689', '7221', 'r', 't', '7531', 'o', '891', 'W', 'X', '3213', '4641', 'v', 'H', 'o', '6327', 'n', 2251, 5929]
[A]:
l, 8967, H, L, C, 3913, c, 3591, U, p, 9317, 3315, 8689, 7221, r, t, 7531, o, 891, W, X, 3213, 4641, v, H, o, 6327