instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[4665, 'U', 1617, 4891, 3015, 'k', '9381', '4077', 'f', 'T', 'G', 'z', '9879', 'q', 'f', 'g', 'G', '8765', 'D', '1755', 'B', 'H', 'y', 6819, 9689, 4667, 6651, 'Z', 4359, 3239, 'k'], [4575, 7833, 7267, 't', 'C', 'k', '9381', '4077', 'f', 'T', 'G', 'z', '9879', 'q', 'f', 'g', 'G', '8765', 'D', '1755', 'v', 4883, 'l', 3055]
answer:
k, 9381, 4077, f, T, G, z, 9879, q, f, g, G, 8765, D, 1755


question:
[3441, 443, 'D', 'n', '5111', 'F', 'T', 'i', 'O', '2763', '417', '9849', '4313', 'I', 3749, 9061, 'W', 'y'], ['O', 9869, 'X', 4785, 6259, 9043, 'h', '5111', 'F', 'T', 'i', 'O', '2763', '417', '9849', '4313', 'w', 'T', 'q', 8411, 't', 4719]
answer:
5111, F, T, i, O, 2763, 417, 9849, 4313


question:
['N', 7373, 3365, 'b', 'h', 'M', 4885, 'O', 'p', 'b', '7073', '1007', '4327', 'I', '5109', 'S', '7785', 'H', '2039', '6563', '9651', 'W', '5775', '7997', '9287', 'W', 'V', 'N', '5207', '183', '5625', 'D', 'I', 'J', 'G', 'y', '1007', 'z', 'N', 'j', 'i', 5175, 7287, 3675, 's', 8781, 4883, 'w', 7275, 1317, 'p', 2401, 2003, 'W', 209, 'u', 'X', 'k', 6769, 't', 'w', 4089, 'Y', 487, 'V', 555, 'B', 'i'], ['p', 7381, 't', 6743, 5859, 'L', 'j', 'v', 3161, 'p', 'b', '7073', '1007', '4327', 'I', '5109', 'S', '7785', 'H', '2039', '6563', '9651', 'W', '5775', '7997', '9287', 'W', 'V', 'N', '5207', '183', '5625', 'D', 'I', 'J', 'G', 'y', '1007', 'z', 'c', 'p', 6085, 1839]
answer:

p, b, 7073, 1007, 4327, I, 5109, S, 7785, H, 2039, 6563, 9651, W, 5775, 7997, 9287, W, V, N, 5207, 183, 5625, D, I, J, G, y, 1007, z