instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['F', 3199, 9687, 'Y', 'D', 'i', 1221, 6701, 3345, 'D', '6203', '3893', 'W', 'A', 'o', '9143', '4965', '9091', '4113', 'p', 'v', '7373', '1257', '3423', 'K', 935, 2381, 'L', 9625, 3381, 'S', 'N', 't', 7781, 6337, 'e'], ['e', 'p', 133, '6203', '3893', 'W', 'A', 'o', '9143', '4965', '9091', '4113', 'p', 'v', '7373', '1257', '3423', 'f', 7311, 5287, 'J', 'x', 'H', 393]
answer:
6203, 3893, W, A, o, 9143, 4965, 9091, 4113, p, v, 7373, 1257, 3423


question:
[2087, 5665, 'W', 'H', 6711, '8181', 'q', '1949', 'j', '7351', 'g', 5827, 4893, 9173], [5187, 4249, '8181', 'q', '1949', 'j', '7351', 'w', 'Z', 'C', 3255]
answer:
8181, q, 1949, j, 7351


question:
['c', 1269, 'P', '2351', 'd', '1789', '6107', '2605', 'v', 'j', 'v', 'C'], [779, 'Y', 1789, 'G', 'e', 7595, 'A', 'P', '2351', 'd', '1789', '6107', '2605', 'v', 'q', 1455, 2673]
answer:

P, 2351, d, 1789, 6107, 2605, v