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

[EX Q]: [4931, 5661, 8651, 'l', 'd', '9585', 'r', 'U', 'z', '6511', '9443', '2917', 'K', 2179, 5747, 'C'], [3737, 7345, 3921, 'i', 9199, 3269, '9585', 'r', 'U', 'z', '6511', '9443', '2917', 'A', 'd', 185, 'M']
[EX A]: 9585, r, U, z, 6511, 9443, 2917

[EX Q]: [1249, 4091, 'E', 483, 'O', 8427, '5009', 'X', 'Q', '107', 'F', '6119', '4479', 'u', 'o', 'U', '4405', '1737', 'K', 'j', 'B', 'U', 2857, 's'], ['J', 'B', 8825, 9581, '5009', 'X', 'Q', '107', 'F', '6119', '4479', 'u', 'o', 'U', '4405', '1737', 'K', 'j', 'B', 'E', 'e', 'R', 'X', 1739, 'D', 1385, 'e', 6969]
[EX A]: 5009, X, Q, 107, F, 6119, 4479, u, o, U, 4405, 1737, K, j, B

[EX Q]: ['J', 'X', 5243, 'B', 'G', 2497, 'J', 4301, 6887, 'l', 'K', '7325', 'z', 'S', 'A', 't', 'K', 'O', '9749', '2325', 'J', 'S', '5323', 'Z', 'P', '5287', '7207', '2005', 'i', 7425, 'G', 6755, 'M', 875, 3315, 8347, 6239, 'H', 6421, 73, 835, 'j', 2925, 5129], [4437, 'M', 'f', 397, 'C', 'J', 9453, 'x', 'u', 'h', 'K', '7325', 'z', 'S', 'A', 't', 'K', 'O', '9749', '2325', 'J', 'S', '5323', 'Z', 'P', '5287', '7207', '2005', 'a', 9783, 'y', 939, 'O', 'i', 'l']
[EX A]:
K, 7325, z, S, A, t, K, O, 9749, 2325, J, S, 5323, Z, P, 5287, 7207, 2005