instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[2227, 8603, '9943', 'E', '4351', 't', 'l', 'x'], [5983, 'q', '9943', 'E', '4351', 'V', 4367]
answer:
9943, E, 4351


question:
[3937, 'R', 'H', '3517', '1845', 'Y', '8999', '7003', '6677', '8517', 'k', 'W', '5321', '5817', 's', '271', '4109', 'o', 5471, 's', 8751, 2307, 4959, 2645, 7227, 3355, 'Z', 'c', 'D', 1155, 'W', 'T'], ['V', 'B', 'z', 2111, 'H', '3517', '1845', 'Y', '8999', '7003', '6677', '8517', 'k', 'W', '5321', '5817', 's', '271', '4109', 'b', 8675, 9843, 'v', 'n']
answer:
H, 3517, 1845, Y, 8999, 7003, 6677, 8517, k, W, 5321, 5817, s, 271, 4109


question:
['r', 'l', 7567, 'r', 'b', 'G', 'm', '9125', '3171', 'r', 'z', 'd', '5085', '9313', '705', 'J', '3519', 'f', '1199', 'p', 'H', '7691', 'N', 7801, 'B', 'o', 'N'], ['r', 7069, 'x', 'O', 8113, 793, 'D', 4697, 727, 'J', 2689, 'b', 'G', 'm', '9125', '3171', 'r', 'z', 'd', '5085', '9313', '705', 'J', '3519', 'f', '1199', 'p', 'H', '7691', 'v', 'V', 'u', 'U', 'F', 1625, 6647, 4357, 8241]
answer:

b, G, m, 9125, 3171, r, z, d, 5085, 9313, 705, J, 3519, f, 1199, p, H, 7691