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

[EX Q]: ['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]
[EX A]: 6959, 3717, y, 4219, 993, E, 8809, A, q, t, 5583, 6643, L, 5605, S, o, 3071, 1365

[EX Q]: ['w', 5919, 'P', 6117, 7697, 'Y', 4467, '3097', '2793', 'x', 'P', 'c', 'o', '8777', 'D', '1983', '2397', 'X', 't', 'k', '8109', '2549', 'b', '7173', '3843', 'k', 'u', 'P', 1347, 'y', 'r', 'o', 5611, 'L', 999, 4781], [9955, 'n', 8107, 7059, 'V', 'E', 2417, 1811, 3625, 623, 'T', 'R', 'p', 'l', 'W', 8103, 3691, 'N', '3097', '2793', 'x', 'P', 'c', 'o', '8777', 'D', '1983', '2397', 'X', 't', 'k', '8109', '2549', 'b', '7173', '3843', 'k', 'k', 'p', 'L', 1311, 591, 'J', 5611, 'Q', 'p', 'I', 5921, 237, 'y', 1981, 3861, 'B', 'n', 'r', 'H']
[EX A]: 3097, 2793, x, P, c, o, 8777, D, 1983, 2397, X, t, k, 8109, 2549, b, 7173, 3843, k

[EX Q]: [617, 6951, 6333, 3395, 8053, 2321, 5757, 'P', 'g', '25', '9345', '5685', 'B', '6273', '143', 'u', '4583', '4747', '1543', '3145', 'K', '5345', 'e', 'K', 'W', 'C', 'e', 'L', 'v', 8135, 'V'], ['N', 9385, 5053, 't', 'd', 1159, 101, 'a', 5939, '25', '9345', '5685', 'B', '6273', '143', 'u', '4583', '4747', '1543', '3145', 'K', '5345', 'e', 'K', 'W', 't', 'E', 9159, 'l', 5353, 'P', 'Y', 525, 7357]
[EX A]:
25, 9345, 5685, B, 6273, 143, u, 4583, 4747, 1543, 3145, K, 5345, e, K, W