instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['P', 8059, 'A', 385, 't', 1999, 269, 'T', 'B', 'S', '5291', 'b', 'x', 'o', '7813', 'R', 'D', '1301', '2079', 'H', '3587', '1325', '8977', '5565', 'u', 'v', 'D', 'I', '6267', 'H', '6663', 'I', 'B', 'f', '2383', 'K', 6409, 'W', 'h', 9673, 1829, 'K', 'A'], [1099, 1609, 'q', 9603, 'B', 3251, 'o', 'x', 1197, 'O', 'u', 't', 'K', 'c', 1185, 'l', 'v', 'e', 'q', 9255, 'u', 'S', '5291', 'b', 'x', 'o', '7813', 'R', 'D', '1301', '2079', 'H', '3587', '1325', '8977', '5565', 'u', 'v', 'D', 'I', '6267', 'H', '6663', 'I', 'B', 'f', '2383', 'V', 6939]
answer:
S, 5291, b, x, o, 7813, R, D, 1301, 2079, H, 3587, 1325, 8977, 5565, u, v, D, I, 6267, H, 6663, I, B, f, 2383


question:
['c', 'G', 8225, 6329, '6291', '5279', 'n', 'A', 'J', 'n', 5221, 'r', 't'], ['k', 'M', 'Z', 'B', 4003, '6291', '5279', 'n', 'A', 'J', 'g', 'm']
answer:
6291, 5279, n, A, J


question:
['i', 'e', 8463, 'D', 8335, 2587, 'w', 'H', 'j', 8205, 9707, 'r', 1335, 'D', 'I', 'U', 1643, 'z', 'e', 'x', '9427', 'K', 'c', 'A', 'p', 'N', 'o', '1273', 'M', 'D', '21', '4537', '4173', '7953', 'g', '3351', 'u', 'u', 4929, 'O', 'q', 5143, 7635, 5189, 6699, 5577, 'X', 'p', 7575, 'f'], ['D', 109, 'C', 'l', 'S', 'e', 'x', '9427', 'K', 'c', 'A', 'p', 'N', 'o', '1273', 'M', 'D', '21', '4537', '4173', '7953', 'g', '3351', 'u', 'X', 'q', 'N', 7511, 'M', 3617, 'J', 'B', 's', 'x', 'f', 9089, 4971, 9841]
answer:

e, x, 9427, K, c, A, p, N, o, 1273, M, D, 21, 4537, 4173, 7953, g, 3351, u