instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[3401, 5903, 'T', 'n', 'S', 8377, 6691, 'K', 5635, 'g', 'O', 8775, 6893, 'L', '9425', '5485', '1205', 'P', 'S', 'l', 'o', 'j', '4881', '3699', 'v', '981', 't', 'd', '5495', '6819', '4823', 'd', 'A', 'n', 6869, 3403, 235, 343], [1519, 's', 'T', 'L', '9425', '5485', '1205', 'P', 'S', 'l', 'o', 'j', '4881', '3699', 'v', '981', 't', 'd', '5495', '6819', '4823', 'M', 'I', 'S', 5889, 'u', 5331, 'N', 'K', 5203, 5517, 9501, 'B', 8581, 'L', 4789, 's', 'g']
answer:
L, 9425, 5485, 1205, P, S, l, o, j, 4881, 3699, v, 981, t, d, 5495, 6819, 4823


question:
[273, 'i', 4051, 9063, 'D', 'E', 5087, 'M', '9959', '6273', 'p', 'L', 'B', 'H', '7889', '9933', 'p', '519', '339', 'h', 'u', 5559, 1733, 9555], ['i', 5977, 'r', 'b', 589, '9959', '6273', 'p', 'L', 'B', 'H', '7889', '9933', 'p', '519', '339', 'n', 'y', 'q']
answer:
9959, 6273, p, L, B, H, 7889, 9933, p, 519, 339


question:
[6797, 2907, 'S', '2567', '431', 'U', '7735', '6089', 'e', 'd', 'y', 'Y', 455, 's', 'J', 6891, 7897], ['T', 9491, 2747, 7439, 'S', '2567', '431', 'U', '7735', '6089', 'e', 'd', 'G', 'x', 'y', 't', 3177]
answer:

S, 2567, 431, U, 7735, 6089, e, d