instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[1231, 'a', 9367, '155', 'r', '1473', '5679', '3161', 'L', 'e', 'b', 'm', '9427', '2001', '5293', '3487', 'K', '6467', 'S', 'e', 6603, 'm', 8145, 'L', 's', 1273, 9291, 'X'], [5773, 'D', 'W', 'F', 5987, 'D', 'H', 2095, 'I', 'X', 29, '155', 'r', '1473', '5679', '3161', 'L', 'e', 'b', 'm', '9427', '2001', '5293', '3487', 'K', '6467', 'S', 'C', 'a']
answer:
155, r, 1473, 5679, 3161, L, e, b, m, 9427, 2001, 5293, 3487, K, 6467, S


question:
[9443, 'M', 101, 7215, 8235, '8411', 'l', 'C', 'Y', 'R', 'A', 's', '8129', '7315', 'X', '9939', 'X', '7893', '2113', 'X', 9771, 4565, 'X', 'q', 'E', 'e', 1203, 'Y', 7321, 5537], ['d', 'h', 'X', 5695, 'g', 'z', 3179, '8411', 'l', 'C', 'Y', 'R', 'A', 's', '8129', '7315', 'X', '9939', 'X', '7893', '2113', 'K', 4507, 8957, 'K', 'i', 'k', 1123, 6635, 't', 'D']
answer:
8411, l, C, Y, R, A, s, 8129, 7315, X, 9939, X, 7893, 2113


question:
['D', 4191, 'h', 6557, 'M', '5409', 'j', '1275', '2793', 'M', '3779', 'd', '4833', 'x', '2293', '1401', '71', 'P', 'R', 'k', 'Y', 1461, 9089, 'Q', 4727], ['I', 8719, 'X', 'T', 'x', 'Z', 1469, 'M', '5409', 'j', '1275', '2793', 'M', '3779', 'd', '4833', 'x', '2293', '1401', '71', 'A', 7197, 'a', 'f', 5165, 'n', 'g', 9891, 'i', 'v', 'Q']
answer:

M, 5409, j, 1275, 2793, M, 3779, d, 4833, x, 2293, 1401, 71