instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['M', 'm', 8571, 'J', 7297, 3761, 35, 8987, 1723, 1719, 1591, 'Z', 3877, '6959', '3717', 'y', '4219', '993', 'E', '8809', 'A', 'q', 't', '5583', '6643', 'L', '5605', 'S', 'o', '3071', '1365', 'X', 2021, 'N', 3259, 'X', 'h', 'v', 7289, 9767, 2785, 7275], ['h', 'w', 'c', 'p', 'y', 'y', 'h', 'X', '6959', '3717', 'y', '4219', '993', 'E', '8809', 'A', 'q', 't', '5583', '6643', 'L', '5605', 'S', 'o', '3071', '1365', 'P', 'k', 'I', 7703]
answer:
6959, 3717, y, 4219, 993, E, 8809, A, q, t, 5583, 6643, L, 5605, S, o, 3071, 1365

question:
['J', 8283, 'c', 1349, 'Z', 5795, 3153, 'w', 3769, 'M', '5425', 'g', '749', '2655', 'L', '5235', '7797', 'q', '8589', 'V', '4057', 'Q', 'y', 'P', 'W', '1223', 'V', '6029', 'P', 'x', 'v', '7111', 'x', '511', 's', 'N', 8363, 4645, 8599, 'B', 5111, 'k', 3627, 3245, 'e', 'h', 'X', 'U', 437, 4871, 3567, 8775, 7393, 2135, 4321, 1223], ['y', 'e', 4857, 'U', 4951, 6477, 6435, '5425', 'g', '749', '2655', 'L', '5235', '7797', 'q', '8589', 'V', '4057', 'Q', 'y', 'P', 'W', '1223', 'V', '6029', 'P', 'x', 'v', '7111', 'x', '511', 'c', 8651, 2433, 219, 'E', 9299, 'R', 'C', 'B', 'n', 'I', 8513, 4973, 3979, 'R', 'g', 'C', 'f', 8713, 3227, 4085, 1055, 'Z']
answer:
5425, g, 749, 2655, L, 5235, 7797, q, 8589, V, 4057, Q, y, P, W, 1223, V, 6029, P, x, v, 7111, x, 511

question:
[2365, 49, 79, 'U', 6165, 'Z', 'K', '8151', 'o', '8361', 'G', '7531', '7939', '6881', 'K', 't', '2825', '4597', 'k', '10031', '1601', '5823', 'd', '9207', 'W', 'i', 8097, 'N', 707, 'G', 6629, 'F', 6409], ['w', 's', 2617, 1863, 8131, 9065, 1457, 'A', 9085, 'e', 'C', 4723, 'A', 9457, 2017, 'R', '8151', 'o', '8361', 'G', '7531', '7939', '6881', 'K', 't', '2825', '4597', 'k', '10031', '1601', '5823', 'd', '9207', 'W', 'p', 9193, 8631, 'f', 'P', 'R', 'B', 'A', 'k', 9815, 'Z', 6515, 2573]
answer:
8151, o, 8361, G, 7531, 7939, 6881, K, t, 2825, 4597, k, 10031, 1601, 5823, d, 9207, W