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

[Q]: ['d', 2317, 'y', 8487, 'r', 4789, 5525, '3961', '1747', 'v', '7423', '847', 'a', '4969', 'T', 'L', '5383', 'W', 'U', 5749, 9533, 'T', 'Z', 'x'], [1401, 'F', 9303, 'w', 4629, 9053, 'k', 7351, 1261, '3961', '1747', 'v', '7423', '847', 'a', '4969', 'T', 'L', '5383', 'o', 'q']
[A]: 3961, 1747, v, 7423, 847, a, 4969, T, L, 5383


[Q]: [9443, 'M', 101, 7215, 8235, '8411', 'l', 'C', 'Y', 'R', 'A', 's', '8129', '7315', 'X', '9939', 'X', '7893', '2113', 'X', 9771, 4565, 'X', 'q', 'E', 'e', 1203, 'Y', 7321, 5537], ['d', 'h', 'X', 5695, 'g', 'z', 3179, '8411', 'l', 'C', 'Y', 'R', 'A', 's', '8129', '7315', 'X', '9939', 'X', '7893', '2113', 'K', 4507, 8957, 'K', 'i', 'k', 1123, 6635, 't', 'D']
[A]: 8411, l, C, Y, R, A, s, 8129, 7315, X, 9939, X, 7893, 2113


[Q]: [5005, 'X', 'U', 'D', '1747', 'e', '9605', '2589', '5225', 'u', 'K', 'f', 'h', 'p', '7851', '4799', '4389', '2173', 'a', '9533', '6215', '4863', '2483', 'Q', 'u', 'w', 'h', 'c', 'G', 6523, 7561, 1025, 'x'], ['c', 8659, 8513, 'h', 9525, 'G', 9241, 6621, 'b', 'Z', 'K', 985, 'G', 'D', '1747', 'e', '9605', '2589', '5225', 'u', 'K', 'f', 'h', 'p', '7851', '4799', '4389', '2173', 'a', '9533', '6215', '4863', '2483', 'Q', 'u', 'w', 'O', 'K', 'j', 7867, 4277, 7625, 2059, 'R', 2611, 'd', 'o', 2511, 'g', 9485, 1359, 8239, 'B']
[A]:
D, 1747, e, 9605, 2589, 5225, u, K, f, h, p, 7851, 4799, 4389, 2173, a, 9533, 6215, 4863, 2483, Q, u, w