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

['s', 5961, 'F', 6419, 7317, 2921, 'K', 3199, 2351, 9853, 4811, 3231, '5953', '1493', '173', '425', 'O', 'L', '9941', 'J', 'p', '1999', '9613', '4401', '1875', 'F', 'i', '7537', '8471', '1193', 'Q', 7059, 6673], ['Z', 2529, '5953', '1493', '173', '425', 'O', 'L', '9941', 'J', 'p', '1999', '9613', '4401', '1875', 'F', 'i', '7537', '8471', '1193', 'x', 825, 'e', 'I', 'G', 'n', 2345]
5953, 1493, 173, 425, O, L, 9941, J, p, 1999, 9613, 4401, 1875, F, i, 7537, 8471, 1193

[9317, 'w', 4993, 's', 'm', '6813', 'w', '1303', '849', 'k', '6253', '6957', '8725', '6917', 'f', '1977', '6293', '2107', 'Z', '3307', 't', '2617', 'D', 'b', 'l', '8713', 'P', 'C', 'T', 'n', 'm', 3279, 'p', 5809, 'R', 103, 'q', 7037], ['w', 'y', 1757, 'P', 5339, 'v', 2295, 'J', 'D', 6391, 4415, 3971, 2739, 's', 'm', '6813', 'w', '1303', '849', 'k', '6253', '6957', '8725', '6917', 'f', '1977', '6293', '2107', 'Z', '3307', 't', '2617', 'D', 'b', 'l', '8713', 'P', 'C', 'T', 't', 583, 2855, 'n', 't', 7281, 5103, 'E', 3181, 3639, 'G', 'c', 4007, 'H', 'v', 8375, 'j', 'I', 'r', 'l', 9621, 'X', 1885, 4309]
s, m, 6813, w, 1303, 849, k, 6253, 6957, 8725, 6917, f, 1977, 6293, 2107, Z, 3307, t, 2617, D, b, l, 8713, P, C, T

[7257, 3617, 'c', 'g', 'x', 'v', '1103', 'N', 'g', 3611], [4705, 1253, 'g', 'x', 'v', '1103', 8471, 'm']

g, x, v, 1103