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

[Q]: ['C', 1723, 8981, 3173, 3163, 'j', 'L', 4781, 'N', '5925', '2501', '9697', 'v', 'C', 'O', 'A', '9205', '8339', '3385', 'w', 3467, 'j', 6655, 'P', 8443, 9655], ['v', 'W', 5661, 'z', 'm', 8477, '5925', '2501', '9697', 'v', 'C', 'O', 'A', '9205', '8339', '3385', 'S', 6891, 'H', 'B', 8541]
[A]: 5925, 2501, 9697, v, C, O, A, 9205, 8339, 3385


[Q]: ['Y', 7191, 'w', 'I', 2387, 3493, 'F', 9797, 4797, '1075', 'i', '2867', '6269', 'X', '8729', 'u', 'X', 'g', '8731', 'L', '3791', 'I', '6677', 'x', 'p', 5525, 3953, 1931, 6723, 7597, 9781, 8621, 'f', 6959, 4341, 5543], [7099, 'h', 'm', 1247, 'F', 2321, 'G', 'c', 'a', 57, 7997, 'Y', '1075', 'i', '2867', '6269', 'X', '8729', 'u', 'X', 'g', '8731', 'L', '3791', 'I', '6677', 'x', 'd', 'k', 3051, 647]
[A]: 1075, i, 2867, 6269, X, 8729, u, X, g, 8731, L, 3791, I, 6677, x


[Q]: [3873, 'T', 'k', 'X', 3909, 4219, 'M', 2203, 8577, 'Y', 'R', 'O', 6019, 4665, 8413, 'L', 8251, '349', 'H', '6269', 'p', '6761', '5353', '5673', 'E', 'p', '7255', '9515', 'o', 'o', 'P', '5907', 'E', 'h', '5915', 'U', 'f', 's', '3539', 'x', 'x', 'r', 'v', 'k', 'M', 'y', 'V', 'b', 'h', 7479, 'G', 'I', 1241, 7215, 'J', 5515, 1227, 'd', 5265, 'v', 'W', 'y', 9517, 'w', 2671], ['E', 1175, 7077, 5609, 6071, 1915, 485, 'v', '349', 'H', '6269', 'p', '6761', '5353', '5673', 'E', 'p', '7255', '9515', 'o', 'o', 'P', '5907', 'E', 'h', '5915', 'U', 'f', 's', '3539', 'x', 'x', 'r', 'v', 'k', 'M', 'f', 'f', 'o', 'C', 'G', 9255, 'u', 6517, 2343, 8187, 1103, 'O', 'R', 6191, 'W', 'H', 6031, 1897, 'a', 'n', 905, 783, 3775, 7615]
[A]:
349, H, 6269, p, 6761, 5353, 5673, E, p, 7255, 9515, o, o, P, 5907, E, h, 5915, U, f, s, 3539, x, x, r, v, k, M