instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['U', 'S', 1413, 'O', 'j', 5221, 6645, 7877, 5445, 'K', 7223, 'u', 'J', 'U', 'Q', 'F', '1723', '639', 's', '4473', 'H', '3351', '7653', '2801', '5123', 'V', '9073', '8733', '7617', '1785', 'j', '7085', '895', 'm', '7831', '5757', '255', 'i', 'n', 9101, 'Q', 6009, 'f', 5025, 5631, 4575, 't', 'u', 8185, 'Z', 1459, 9567, 1549, 9011, 'A', 'k', 'w', 1513, 1063, 8087, 't'], [8547, 'W', 1709, 'c', 'J', 'U', 'Q', 'F', '1723', '639', 's', '4473', 'H', '3351', '7653', '2801', '5123', 'V', '9073', '8733', '7617', '1785', 'j', '7085', '895', 'm', '7831', '5757', '255', 'K', 4041, 6407, 6049, 9859, 4451, 7035, 5861, 323, 3431, 'g', 'X', 'h', 441, 1471, 'I', 343, 1955, 'E', 'K', 7927, 'F', 'S', 'E']
answer:
J, U, Q, F, 1723, 639, s, 4473, H, 3351, 7653, 2801, 5123, V, 9073, 8733, 7617, 1785, j, 7085, 895, m, 7831, 5757, 255


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:
[4195, 8741, 8775, 'P', 'L', 2091, 3639, '8611', '1391', '5107', 'z', '5191', 'V', 'Y', '3379', 'n', 'e', '5297', 'n', '4117', '1953', 'O', 'U', 'A', 'I', 7583, 'T', 'V', 4725, 857, 'c', 3959], ['l', 1653, 7969, 6141, '8611', '1391', '5107', 'z', '5191', 'V', 'Y', '3379', 'n', 'e', '5297', 'n', '4117', '1953', 'O', 'U', 's', 'X', 217, 2339, 'S', 'M', 2975, 'r', 10005]
answer:

8611, 1391, 5107, z, 5191, V, Y, 3379, n, e, 5297, n, 4117, 1953, O, U