instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[337, 2045, 613, 'P', 89, 10003, 'q', 'b', 'n', 6479, 'Y', 'm', 5259, 'c', 9101, 7599, 6353, 5467, 'O', 'U', 'N', 7841, 'S', 'S', '6141', 'p', '9427', 'U', '1347', 'I', '5193', 'O', 'N', 's', '1617', 'e', '2297', 'X', 'y', 'e', '507', 'R', 'a', 'E', 'q', '4953', '729', 'T', 'w', '7017', '8647', 'N', 'w', 7365, 'W', 981, 245, 8933, 'h', 4477, 1395, 'J', 8069, 5313, 'J', 709, 3533, 'b', 8629, 'G', 'P', 'Y', 5397], [3017, 1679, 'O', 'p', 2983, 9493, 4763, 'P', 'Q', 'd', 139, 'i', 2459, 'G', 'c', 299, 'Q', 'Z', 1841, 'S', 'S', '6141', 'p', '9427', 'U', '1347', 'I', '5193', 'O', 'N', 's', '1617', 'e', '2297', 'X', 'y', 'e', '507', 'R', 'a', 'E', 'q', '4953', '729', 'T', 'w', '7017', '8647', 'q', 'k', 825, 'D', 't', 'j', 'T', 6747, 'q', 7211, 'i', 1557, 'f', 7917, 'R', 1325, 6801, 'T', 'Q', 2305, 's', 'K', 'R', 2877, 'p']
answer:
S, S, 6141, p, 9427, U, 1347, I, 5193, O, N, s, 1617, e, 2297, X, y, e, 507, R, a, E, q, 4953, 729, T, w, 7017, 8647

question:
['X', 8541, 'z', 'A', '3985', '181', 'k', '6327', '4303', 'Q', '6295', 'i', 'b', 'A', 'h', 'f', '4947', 'N', '4649', 'S', '1957', '2921', '7817', 'i', 'r', 3095, 't', 'i', 5121, 2147, 'O', 4145, 1995, 'E', 'a'], ['g', 'v', 491, 'F', 'Q', 8013, 5789, 6119, 'p', 8193, 'G', 6543, 'n', 'f', 5239, 'z', 'A', '3985', '181', 'k', '6327', '4303', 'Q', '6295', 'i', 'b', 'A', 'h', 'f', '4947', 'N', '4649', 'S', '1957', '2921', '7817', 'i', 'y', 9617, 4351, 'X', 9425, 3497, 6049, 8113]
answer:
z, A, 3985, 181, k, 6327, 4303, Q, 6295, i, b, A, h, f, 4947, N, 4649, S, 1957, 2921, 7817, i

question:
['R', 'G', 'q', 'N', 'i', 347, 'C', 'r', 'X', 2397, 259, 'O', 'W', 'V', '9797', '7749', '9435', '8821', '5833', 'q', '5951', '8989', 'F', '2493', 'z', 'P', '5097', 'y', '2333', 'G', '5417', 'n', '4627', '1917', 'I', '497', '265', 't', 9885, 6545, 'w', 'H', 9143, 4693, 257, 8447, 3257, 1997, 4003, 'I'], ['i', 9833, 4353, 'N', 'c', 'x', 'c', 'L', 'a', 1859, 5051, 'y', 7047, 4465, 'f', 2143, 1011, 8749, 6419, 'Z', 2599, 7819, 3429, 235, 'V', '9797', '7749', '9435', '8821', '5833', 'q', '5951', '8989', 'F', '2493', 'z', 'P', '5097', 'y', '2333', 'G', '5417', 'n', '4627', '1917', 'I', '497', '265', 'I', 6059, 3453, 'M', 7913, 'F', 3387, 345, 1261, 'r']
answer:
V, 9797, 7749, 9435, 8821, 5833, q, 5951, 8989, F, 2493, z, P, 5097, y, 2333, G, 5417, n, 4627, 1917, I, 497, 265