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

[EX Q]: [7675, 6429, 'Y', 'J', '6533', 'o', '47', '6333', 'W', 'J'], [6609, 2621, '6533', 'o', '47', '6333', 'm', 'k', 2605, 'd']
[EX A]: 6533, o, 47, 6333

[EX Q]: [8271, 'H', 'n', 1303, 'P', 'Z', '8927', 'S', 'Z', 'e', '3463', '5487', 'w', 'H', '1071', 'q', '7193', '2751', '1963', 'I', 'H', 'F', '6399', '1589', '1063', 'T', '9211', 'w', '9069', '5757', '2431', 'G', 'z', 'H', 'Z', 'R', 'Z', 17], [6877, 4677, 'A', 623, 'g', 151, 'u', 5045, 1867, 'E', 'M', 1153, 237, 4623, 4963, 'B', 'M', 8311, 6637, 'P', 'Z', '8927', 'S', 'Z', 'e', '3463', '5487', 'w', 'H', '1071', 'q', '7193', '2751', '1963', 'I', 'H', 'F', '6399', '1589', '1063', 'T', '9211', 'w', '9069', '5757', '2431', 'G', 'd', 4251, 'F', 'O', 'J', 4171, 7565, 'F', 9551, 4139]
[EX A]: P, Z, 8927, S, Z, e, 3463, 5487, w, H, 1071, q, 7193, 2751, 1963, I, H, F, 6399, 1589, 1063, T, 9211, w, 9069, 5757, 2431, G

[EX Q]: ['I', 5271, 9321, 3961, 'K', 'p', 'i', 'L', 'E', 'U', '8773', '9987', '3223', 'w', 'z', 'x', '1787', '2389', 'Q', 7339], ['C', 'y', 1189, 'p', 'O', 4427, 'C', 'U', '8773', '9987', '3223', 'w', 'z', 'x', '1787', '2389', 'h', 'L']
[EX A]:
U, 8773, 9987, 3223, w, z, x, 1787, 2389