In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[EX Q]: ['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']
[EX A]: 5425, g, 749, 2655, L, 5235, 7797, q, 8589, V, 4057, Q, y, P, W, 1223, V, 6029, P, x, v, 7111, x, 511

[EX Q]: ['J', 'G', 'h', 'z', '6979', 'W', 'W', '7681', 's', '8827', 'm', 't', 'z', 9681, 'z'], ['Q', 4625, 4609, 2245, 'h', 'z', '6979', 'W', 'W', '7681', 's', '8827', 'A', 9751, 'U', 7397]
[EX A]: h, z, 6979, W, W, 7681, s, 8827

[EX Q]: [4385, 'a', 2073, 5621, 'A', 'n', 1919, 1673, 'x', 'v', 'v', 'V', 'h', 'J', '671', '3329', 'b', 'B', 'q', 'f', 'l', '6501', '3425', 'b', '3083', '4541', 'Q', 'p', 'z', 't', 'N', 7057, 'd', 'Y', 'f', 3249, 699, 'x', 1555, 'l', 4749], ['b', 'r', 's', 'v', 'v', 'V', 'h', 'J', '671', '3329', 'b', 'B', 'q', 'f', 'l', '6501', '3425', 'b', '3083', '4541', 'Q', 'p', 'I', 'b', 6909, 'U', 5563, 987]
[EX A]:
v, v, V, h, J, 671, 3329, b, B, q, f, l, 6501, 3425, b, 3083, 4541, Q, p