instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[4717, 'J', 'B', 'f', 'a', 9035, '3041', '491', '3395', '3117', '4793', '4305', 'c', 'F', 5099], ['Q', 3557, 'y', 2689, '3041', '491', '3395', '3117', '4793', '4305', 'c', 'k', 8835, 'C', 8979]
answer:
3041, 491, 3395, 3117, 4793, 4305, c


question:
['i', 2153, 8879, 'Q', 9403, 6667, 'E', 1829, 'b', 'j', 1907, 9167, 3331, 'T', 't', 6039, 'i', 'z', 4097, '1959', 'U', 'q', '8789', 'z', '6135', 'K', '147', '6933', '3647', '9265', '10015', '4259', '7919', '2077', '3797', '631', '7453', 'e', '7297', '4417', '2479', 'H', 'B', 'Y', 'q', 2151, 129, 'd', 'I', 'N', 5573, 'S', 'x', 5201, 'J', 2507, 'Y', 4951, 'b', 8655, 7611, 5419, 3559], ['K', 6565, 'L', 'E', 4757, 'x', 'W', 't', 'X', 's', 2289, 2227, 'm', 's', 661, 8723, 'P', 'U', 'S', 7791, '1959', 'U', 'q', '8789', 'z', '6135', 'K', '147', '6933', '3647', '9265', '10015', '4259', '7919', '2077', '3797', '631', '7453', 'e', '7297', '4417', '2479', 'K', 4161, 'e', 'z', 't', 8701, 5515, 8391, 'C', 9017, 3623, 3777, 'z', 'O', 'w', 7551, 4971, 'U']
answer:
1959, U, q, 8789, z, 6135, K, 147, 6933, 3647, 9265, 10015, 4259, 7919, 2077, 3797, 631, 7453, e, 7297, 4417, 2479


question:
[4967, 485, 'C', 'h', 8845, 'L', 'x', 'n', 7673, 'R', 2233, 'h', 'J', 6051, 1379, 2983, 'u', 8001, 'j', 'D', 3689, 'k', '9841', '6801', '7617', 'y', '2389', '6147', 'T', 'T', 'U', '8031', '3675', '9255', 'a', '3261', '8585', '3251', '3881', 'W', '8091', 'l', 'Y', '2559', 'v', 'S', 'a', 'o', 'M', 'T', 'b', 535, 'n', 3331, 'w', 6481, 'K', 'f', 2657, 8269, 'g', 2099, 6943, 'A', 'b', 8931, 1145, 'H', 8873, 7789, 'E', 'h', 'k', 549, 'n', 6319], [631, 6475, 9941, 'N', 'k', '9841', '6801', '7617', 'y', '2389', '6147', 'T', 'T', 'U', '8031', '3675', '9255', 'a', '3261', '8585', '3251', '3881', 'W', '8091', 'l', 'Y', '2559', 'v', 'S', 'a', 'o', 'M', 'L', 4117, 9507, 8085, 69]
answer:

k, 9841, 6801, 7617, y, 2389, 6147, T, T, U, 8031, 3675, 9255, a, 3261, 8585, 3251, 3881, W, 8091, l, Y, 2559, v, S, a, o, M