instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['N', 'z', 9641, 'z', 'f', 'o', 'L', 'D', 'w', 2793, 'b'], ['Q', 'R', 'z', 'f', 'o', 'L', 'A', 4343, 8711]
answer:
z, f, o, L


question:
['j', 'Q', 2919, 2195, 'P', 'H', 'r', 'P', 5051, 'Y', 'W', 8151, 3411, 'L', 'v', 'k', 5531, 'm', '789', '421', '5807', '3707', 'h', '4147', 'G', '4797', 'm', 'v', '151', '5001', 'r', '2637', '9981', '4791', 'G', '5173', '5059', 'O', '4437', 'X', 'R', 'g', '1989', 'q', 'i', 'R', 1973, 'm', 3695, 'I', 7909, 'q', 2515, 7659, 'n', 'M', 2121, 4117, 'J', 'Y', 9869, 5551, 8069, 7393, 'Q', 'z', 5551, 'B', 's'], ['W', 9301, 'y', 2707, 5039, 1905, 1657, 'A', 7213, 1975, 9875, 8915, 'R', 1127, 1599, 1615, 2069, 'B', 5781, 'v', 127, 435, 9967, 'r', 'm', '789', '421', '5807', '3707', 'h', '4147', 'G', '4797', 'm', 'v', '151', '5001', 'r', '2637', '9981', '4791', 'G', '5173', '5059', 'O', '4437', 'X', 'R', 'g', '1989', 'X', 'O', 7793, 'Z', 'u', 3029]
answer:
m, 789, 421, 5807, 3707, h, 4147, G, 4797, m, v, 151, 5001, r, 2637, 9981, 4791, G, 5173, 5059, O, 4437, X, R, g, 1989


question:
[2105, 7043, 'A', '7059', '4557', '1619', '9287', 'C', 'M', '575', 'g', 'X', 'z', 'b', 'X', 'l', 'H', '1577', '885', 'L', 'n', '7983', '3523', 'x', 'e', 'd', 5001, 'U', 3417, 8417, 8259, 8959, 'V', 935, 'p', 5835, 3371, 'J', 'n', 'f', 'p', 'K', 'I'], ['O', 3791, 'l', 4017, 6013, 'C', 'Y', 53, 5391, 4311, 79, 'q', 6831, 'Z', 'W', 'W', 'A', '7059', '4557', '1619', '9287', 'C', 'M', '575', 'g', 'X', 'z', 'b', 'X', 'l', 'H', '1577', '885', 'L', 'n', '7983', '3523', 'L', 4841, 8279]
answer:

A, 7059, 4557, 1619, 9287, C, M, 575, g, X, z, b, X, l, H, 1577, 885, L, n, 7983, 3523