In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [3287, 6115, 5707, 'Y', 'a', 'w', 'K', 4691, 471, 6405, '655', 'U', '289', 'o', '3129', 'R', '9269', 'p', '9361', 'i', 'B', '7357', '9831', '2559', 'P', 'R', 'j', 'f', 'a', '3327', 'a', 'F', 'H', 'h', '8175', '4827', 'y', 6833, 8347, 'D', 2539, 'K', 2775, 2519, 'd', 'h', 'u', 'K', 1525], ['A', 'z', 8243, 'r', 's', 'C', 6111, 'o', 1311, 1511, 'I', 'i', 'J', 3413, '655', 'U', '289', 'o', '3129', 'R', '9269', 'p', '9361', 'i', 'B', '7357', '9831', '2559', 'P', 'R', 'j', 'f', 'a', '3327', 'a', 'F', 'H', 'h', '8175', '4827', 'u', 'k', 'R', 'P', 8947, 'X', 'H', 'G', 5701, 't', 1919, 819, 'j', 'G', 8379, 2409, 5285, 183, 8199, 'T', 'S', 'J']

Answer: 655, U, 289, o, 3129, R, 9269, p, 9361, i, B, 7357, 9831, 2559, P, R, j, f, a, 3327, a, F, H, h, 8175, 4827

Question: [161, 4197, 9653, 'B', 7407, 'S', 'o', 4111, 2533, 5853, 2689, 3885, 4663, 7917, 2761, '8061', '2211', 'w', 'O', 'z', 'G', 'F', '1055', '5895', 'J', 'L', '2759', 'l', 'e', '3601', 'G', 833, 'J', 6547, 1275, 'u', 'z', 4137, 1605, 'm', 'c', 7401, 4119, 's'], [6981, 'L', 'b', 'B', 1803, 1413, 5191, 'i', '8061', '2211', 'w', 'O', 'z', 'G', 'F', '1055', '5895', 'J', 'L', '2759', 'l', 'e', '3601', 't', 't', 'n']

Answer: 8061, 2211, w, O, z, G, F, 1055, 5895, J, L, 2759, l, e, 3601

Question: [7859, 'v', 'Y', 'n', 'z', 'e', '4729', 'w', '7101', 'x', '9929', '4103', '4145', 'Y', '9917', 'X', '9759', '2595', '9355', 'R', '2141', 'h', 'N', 'X', 'U', 'G', 'U', 'u', 'E', 'Q', 6227, 'Z'], ['H', 2345, 'V', 'i', 'Q', 'n', 1791, 8399, 2775, 'U', 1151, 'p', 'Y', 'n', 'z', 'e', '4729', 'w', '7101', 'x', '9929', '4103', '4145', 'Y', '9917', 'X', '9759', '2595', '9355', 'R', '2141', 'h', 'N', 'X', 'U', 'u', 143, 2659, 'f', 8047, 'R']

Answer:
Y, n, z, e, 4729, w, 7101, x, 9929, 4103, 4145, Y, 9917, X, 9759, 2595, 9355, R, 2141, h, N, X, U