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

[Q]: [9525, 't', 3155, 5631, 5645, 'M', 'p', 'n', 'M', 3321, 6305, 'h', 2935, 't', 'R', 'r', 1307, 'i', '1527', '8659', '8931', 'M', 'f', 'f', '9303', '5559', 'D', 'l', 'o', '2333', 'g', '7037', '6993', 'k', '2893', 'X', 'v', 'i', '9517', 'x', '1591', '7527', 'h', 'F', 'T', '7673', '8829', 'n', 5673, 'd', 6513, 'm', 'N', 'K', 4883, 'F', 2833, 739, 'Z', 'n'], ['u', 'M', 'b', 5671, 4401, 'j', 'r', 743, 633, 4021, 'i', 8229, 'a', 'J', 5117, 3953, 's', 5899, 4883, 'h', 'M', 'd', 1421, 6837, '1527', '8659', '8931', 'M', 'f', 'f', '9303', '5559', 'D', 'l', 'o', '2333', 'g', '7037', '6993', 'k', '2893', 'X', 'v', 'i', '9517', 'x', '1591', '7527', 'h', 'F', 'T', '7673', '8829', 'Y', 5741, 3519, 63, 'x', 'h', 7511]
[A]: 1527, 8659, 8931, M, f, f, 9303, 5559, D, l, o, 2333, g, 7037, 6993, k, 2893, X, v, i, 9517, x, 1591, 7527, h, F, T, 7673, 8829


[Q]: ['h', 'L', 2481, 8463, 1309, '7587', '521', 'a', '1617', '5245', '5629', '9977', 'o', 'I', 4133, 't', 'i'], ['P', 5497, '7587', '521', 'a', '1617', '5245', '5629', '9977', 'I', 2251, 'p', 's', 'n', 'k', 8259]
[A]: 7587, 521, a, 1617, 5245, 5629, 9977


[Q]: ['J', 'U', 7137, 'W', 'E', 'R', 'C', '6945', '8107', 'x', 'K', 'V', 'k', '2363', 'E', 'V', 'A', '7603', 'C', '5695', 'm', 'Z', 9893, 7521, 'M', 'c', 'K'], [5233, 3381, 1929, 'W', 3723, 'n', 7043, 8253, 't', 'i', 'j', 7267, 'C', '6945', '8107', 'x', 'K', 'V', 'k', '2363', 'E', 'V', 'A', '7603', 'C', '5695', 'm', 'R', 4681, 'd', 527, 9037, 7851]
[A]:
C, 6945, 8107, x, K, V, k, 2363, E, V, A, 7603, C, 5695, m