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

Q: ['U', 1887, '8423', 'j', '8053', 'g', '5441', 'H', 'j', 3847, 'd', 'J', 1971, 'M'], ['y', 'T', 'C', 'z', 6299, 5393, '8423', 'j', '8053', 'g', '5441', 'H', 'x', 'f', 4189, 'h', 'e', 6577]

A: 8423, j, 8053, g, 5441, H
****
Q: [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']

A: 8411, l, C, Y, R, A, s, 8129, 7315, X, 9939, X, 7893, 2113
****
Q: [7935, 1559, 'N', '4041', 'B', 'd', 'c', 'F', '4095', 'W', 'd', '6419', '3909', 'R', '2731', '2295', 'v', '9827', 'l', '6523', '5637', 'U', '1493', '9461', 'c', 6549, 1553, 'D', 3325, 8015, 't', 315, 2413, 4921], [7759, 6919, 9259, 2419, 'O', 313, 'r', 't', 'C', 459, 'f', 'G', 8353, 'y', 't', 2097, 717, '4041', 'B', 'd', 'c', 'F', '4095', 'W', 'd', '6419', '3909', 'R', '2731', '2295', 'v', '9827', 'l', '6523', '5637', 'U', '1493', '9461', 'l', 9667, 'g', 3809, 4521]

A:
4041, B, d, c, F, 4095, W, d, 6419, 3909, R, 2731, 2295, v, 9827, l, 6523, 5637, U, 1493, 9461
****