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

[Q]: [3099, 6093, 4271, 6819, 5389, 'u', 'X', 'e', 7511, 'W', 1089, 7755, 2839, 4489, 9439, 'e', '9795', '8439', 'k', '4309', '4815', '7907', '1999', '8777', 'K', 'z', '6819', '199', '311', 'P', 'c', '7135', 'n', '7681', 'X', 'y', 'e', '6085', 'Z', 'N', 6013, 9677, 759, 8765, 'r', 6787, 'G', 4705, 7571, 'Q', 'k', 4121, 'C', 'H', 'H', 4407, 'b', 'O', 'e'], [4829, 7255, 7697, 'C', 'y', 4555, 'X', 6141, 'b', 'X', 7179, 'W', 1425, 17, 8659, 'H', 'm', 355, 'b', 'u', 'Q', 'C', 'e', '9795', '8439', 'k', '4309', '4815', '7907', '1999', '8777', 'K', 'z', '6819', '199', '311', 'P', 'c', '7135', 'n', '7681', 'X', 'y', 'e', '6085', 'Z', 'J', 9911, 4879, 3849, 'J', 7507, 'n']
[A]: e, 9795, 8439, k, 4309, 4815, 7907, 1999, 8777, K, z, 6819, 199, 311, P, c, 7135, n, 7681, X, y, e, 6085, Z


[Q]: [2095, 4189, 3851, 8479, 'L', 3797, 'B', 'k', 'i', 'e', 'o', '4383', '3861', '6441', '2477', '9535', 'S', '9063', 'w', '5725', '6101', '1753', '3199', 'U', 'n', 5177, 'M', 5593], ['l', 'e', 'k', 4363, 3241, 6099, 5081, 3617, 7859, 'k', 'i', 'e', 'o', '4383', '3861', '6441', '2477', '9535', 'S', '9063', 'w', '5725', '6101', '1753', '3199', 't', 'N', 6009, 5793, 'T']
[A]: k, i, e, o, 4383, 3861, 6441, 2477, 9535, S, 9063, w, 5725, 6101, 1753, 3199


[Q]: [6511, 4341, 'o', 'w', 7301, 4569, 'd', 5601, 'P', '2001', '1909', '8021', 'P', 'F', '279', 'V', 'L', 'L', '8755', 'y', '8605', 'v', '1317', 'M', '9009', 'T', '5463', '2839', 'b', 'S', 'o', 'S', 7177], [8325, 175, 'A', 'P', 735, 'G', 'P', '2001', '1909', '8021', 'P', 'F', '279', 'V', 'L', 'L', '8755', 'y', '8605', 'v', '1317', 'M', '9009', 'T', '5463', '2839', 'b', 'S', 'o', 'M', 2749, 'F', 'W', 'e', 'b', 'U']
[A]:
P, 2001, 1909, 8021, P, F, 279, V, L, L, 8755, y, 8605, v, 1317, M, 9009, T, 5463, 2839, b, S, o