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

[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]: ['V', 9605, '383', 'W', 'r', '2107', '375', '5329', '1973', 'e', '6041', 'b', '7285', 'u', '8099', '2721', '6361', '2135', '4997', 'x', 'G', 3653, 'F'], [2801, 2015, 5249, 'u', 'T', '383', 'W', 'r', '2107', '375', '5329', '1973', 'e', '6041', 'b', '7285', 'u', '8099', '2721', '6361', '2135', '4997', 'N', 'c', 'h']
[A]: 383, W, r, 2107, 375, 5329, 1973, e, 6041, b, 7285, u, 8099, 2721, 6361, 2135, 4997


[Q]: ['X', 4819, 'X', 5165, 507, 7717, 6381, 'r', 'i', 'X', 7667, 'u', 'V', '8787', 'i', 'l', '2909', 'K', 'c', 'w', '7033', 'F', '1585', 'i', 'o', 'E', 4925, 'y', 'N', 't', 'X', 'A'], [6185, 1045, 7403, 'E', 'G', 'u', 'V', '8787', 'i', 'l', '2909', 'K', 'c', 'w', '7033', 'F', '1585', 'w', 'i', 'j', 5077, 4569, 'W', 8287, 'K', 7881, 1465]
[A]:
u, V, 8787, i, l, 2909, K, c, w, 7033, F, 1585