instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['G', 5429, 'G', 'h', 'i', 4385, 'l', 'w', '4889', 'j', 'i', 'P', '1977', '9281', 'N', 's', 'y', '3049', 'E', 'w', 'l', 6255, 9841, 7339], [5463, 'Y', 1105, 'Z', 6887, 'G', 9653, 'v', 6241, 1865, '4889', 'j', 'i', 'P', '1977', '9281', 'N', 's', 'y', '3049', 'E', 'w', 't', 7945, 'T', 'l', 6697, 'k', 'J', 57]
answer:
4889, j, i, P, 1977, 9281, N, s, y, 3049, E, w


question:
['Y', 7191, 'w', 'I', 2387, 3493, 'F', 9797, 4797, '1075', 'i', '2867', '6269', 'X', '8729', 'u', 'X', 'g', '8731', 'L', '3791', 'I', '6677', 'x', 'p', 5525, 3953, 1931, 6723, 7597, 9781, 8621, 'f', 6959, 4341, 5543], [7099, 'h', 'm', 1247, 'F', 2321, 'G', 'c', 'a', 57, 7997, 'Y', '1075', 'i', '2867', '6269', 'X', '8729', 'u', 'X', 'g', '8731', 'L', '3791', 'I', '6677', 'x', 'd', 'k', 3051, 647]
answer:
1075, i, 2867, 6269, X, 8729, u, X, g, 8731, L, 3791, I, 6677, x


question:
[2857, 'T', 1763, 'n', 2735, 'v', '543', 'C', '973', 'D', 'a', 'q', '7335', 'x', 'q', 'p', '4681', '3363', 'F', '10003', 'D', '1917', 'K', '2707', 'r', 'c', '9473', 'Z', 'q', 'u', 1905, 'd'], ['U', 'D', 7199, 'h', 5159, 6329, 8439, 'N', 'v', '543', 'C', '973', 'D', 'a', 'q', '7335', 'x', 'q', 'p', '4681', '3363', 'F', '10003', 'D', '1917', 'K', '2707', 'r', 'c', '9473', 'L', 'W', 7649, 2059, 6679, 1961, 'T', 'G', 'G', 'f']
answer:

v, 543, C, 973, D, a, q, 7335, x, q, p, 4681, 3363, F, 10003, D, 1917, K, 2707, r, c, 9473