instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['x', 7099, 9059, 865, 'S', 'l', 'V', 8579, 'r', 2823, '9603', 'c', '1545', '7041', 'g', 'd', '1281', '3849', 's', '3959', 'X', 'Q', 'V', 'C', 1583, 531, 'u'], ['T', 7357, 4783, 967, '9603', 'c', '1545', '7041', 'g', 'd', '1281', '3849', 's', '3959', 'U', 229, 'P', 'x', 'T', 681, 863]
answer:
9603, c, 1545, 7041, g, d, 1281, 3849, s, 3959


question:
[7937, 'O', 't', 'q', 'A', '5875', '3561', '2131', 'L', '9023', 'A', '4107', 'Y', 'h', 'A', '8649', '6349', 'S', '1841', 'X', 'Y', '8859', '2327', 'x', '6845', 'P', 9541, 'K', 'P', 'I', 'd', 2929, 3037, 's', 'o'], [5771, 'e', 6539, 3301, 7501, 1959, 2737, 'W', 347, 'S', 'A', 7789, 1561, 'G', 's', 1703, '5875', '3561', '2131', 'L', '9023', 'A', '4107', 'Y', 'h', 'A', '8649', '6349', 'S', '1841', 'X', 'Y', '8859', '2327', 'x', '6845', 'C', 4525, 2207, 8867, 'D', 'c', 9997, 'f', 'E', 'd', 2503, 527, 's', 'Q', 'Y', 'R', 4405, 'a']
answer:
5875, 3561, 2131, L, 9023, A, 4107, Y, h, A, 8649, 6349, S, 1841, X, Y, 8859, 2327, x, 6845


question:
['A', 7361, 5147, '3687', '1837', '6683', '8631', '5361', '7131', '7185', '741', '1131', 'L', 'I', 'R', 'o', 'K', 'N', 7489, 'c', 6343, 6423, 'Q', 'g', 'd'], [6435, 563, 3123, 'O', 6435, 'I', 'W', 2755, 'X', 'j', 'H', '3687', '1837', '6683', '8631', '5361', '7131', '7185', '741', '1131', 'L', 'I', 'R', 'P', 'p']
answer:

3687, 1837, 6683, 8631, 5361, 7131, 7185, 741, 1131, L, I, R