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

[Q]: [2185, 'H', 9933, 6987, 'l', 'N', 3787, 'H', 'K', 'X', 'I', '8517', 'a', 'M', 'e', '7443', '185', '6897', '8395', '3867', '4671', 'e', '2031', '877', 'T', '735', '1273', 'd', '7757', '2005', 't', 8763, 2723, 457, 8941, 9919], [2819, 4477, 'x', 'S', 'D', 1309, 4739, 'B', 'Z', 'K', 7141, 'I', 'x', 6709, 'p', 5629, 'M', 8669, 3157, 5169, 9737, 'Z', 'H', 'K', 'X', 'I', '8517', 'a', 'M', 'e', '7443', '185', '6897', '8395', '3867', '4671', 'e', '2031', '877', 'T', '735', '1273', 'd', '7757', '2005', 'w', 'j', 5143, 6859, 8985, 8441, 'K', 'H', 's']
[A]: H, K, X, I, 8517, a, M, e, 7443, 185, 6897, 8395, 3867, 4671, e, 2031, 877, T, 735, 1273, d, 7757, 2005


[Q]: ['U', 637, 'o', '3327', 'A', '7495', 'i', 'b', '2067', '5555', '3619', '1697', 't', 3715, 'Q'], ['u', 921, 4467, 2095, 345, 'b', '3327', 'A', '7495', 'i', 'b', '2067', '5555', '3619', '1697', 'E', 7935, 'B', 6341, 'N', 'V', 7655]
[A]: 3327, A, 7495, i, b, 2067, 5555, 3619, 1697


[Q]: [4445, 'v', 3911, 6725, 5961, 'F', 4563, 'i', 3793, 'p', 'T', '839', 'Z', 'X', 'j', '9813', '1069', 'o', '5673', '737', '7579', 'k', 'I', '9397', '6009', 'j', 'S', 'V', 'L', 257, 'C', 'a'], [967, 1191, 'P', 'O', 6379, 3783, 'd', 'w', 2841, 'q', 6453, 371, 'J', 6807, 'X', 'S', 'p', 'T', '839', 'Z', 'X', 'j', '9813', '1069', 'o', '5673', '737', '7579', 'k', 'I', '9397', '6009', 'j', 'S', 'n', 'T', 'i', 'a', 'B', 'n', 4863, 5805]
[A]:
p, T, 839, Z, X, j, 9813, 1069, o, 5673, 737, 7579, k, I, 9397, 6009, j, S