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

[Q]: ['F', 175, 'f', 8443, 3869, 'X', 8987, 's', 'x', 'r', '6805', '843', 't', 'g', 'T', '8865', 'K', '9607', 'G', '4521', 'z', 'E', 'T', 9337, 'B', 3133, 10013], [2067, 3211, 'U', 'S', 8949, 'N', 'r', '6805', '843', 't', 'g', 'T', '8865', 'K', '9607', 'G', '4521', 'z', 'Q', 1511, 'X', 1105, 3303, 'u', 8705, 'j']
[A]: r, 6805, 843, t, g, T, 8865, K, 9607, G, 4521, z


[Q]: [5911, 'u', 6309, 9397, 9345, 7997, 'U', 'w', 'q', '7585', '3117', '4453', '3581', 'O', 'j', '3815', 'i', 'h', '1507', '3615', 'f', 'f', '2177', '3449', '1243', '5695', 'R', 'Z', 6167, 8919, 'M', 2389, 1105, 5255], ['d', 'F', 'w', 'q', '7585', '3117', '4453', '3581', 'O', 'j', '3815', 'i', 'h', '1507', '3615', 'f', 'f', '2177', '3449', '1243', '5695', 'e', 't', 8685, 'R', 'J', 5015, 8735, 'W', 5913]
[A]: w, q, 7585, 3117, 4453, 3581, O, j, 3815, i, h, 1507, 3615, f, f, 2177, 3449, 1243, 5695


[Q]: ['Y', 'd', 'D', 7079, 'K', 'u', '2411', 'x', '529', '9133', '5763', '5979', 'J', 'U', '6251', 'C', 'w', '5571', 'R', 385, 'V', 7897, 'O'], [3289, 't', 379, 315, 'Z', '2411', 'x', '529', '9133', '5763', '5979', 'J', 'U', '6251', 'C', 'w', '5571', 'T', 'J', 'b', 6423, 'b', 'V', 6643]
[A]:
2411, x, 529, 9133, 5763, 5979, J, U, 6251, C, w, 5571