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

[Q]: [4693, 'L', 7881, 9637, 'y', 's', 1851, '7315', 'i', 'I', '9393', '79', '279', '4549', '7217', '897', '2329', '5301', '3337', '9273', 'Z', 'a', 5545, 6795], ['t', 'W', 4149, 'h', 'M', 'A', 4569, 2677, '7315', 'i', 'I', '9393', '79', '279', '4549', '7217', '897', '2329', '5301', '3337', '9273', 'r', 2423, 6015, 3755, 6699, 'p', 39, 'h', 'b']
[A]: 7315, i, I, 9393, 79, 279, 4549, 7217, 897, 2329, 5301, 3337, 9273


[Q]: ['f', 1055, 'X', 4189, 'G', 'J', 423, 8439, 'I', 'B', 6741, 151, 'R', 'A', 'S', 1495, 397, 'Y', 1945, 3493, 6379, 'b', '5877', 'E', 'd', '1819', '2441', '7059', '2535', '4855', '2281', '4211', '9017', '8631', 'C', '7107', '2473', '3995', '4923', '1735', '3551', 'U', 'X', 'V', 'v', 9151, 'L', 7093, 'r', 'n'], [5255, 'w', 'X', 5033, 'H', 4787, 7515, 'n', 9523, 'y', 'N', 4307, 3457, 1235, 3197, 'p', 'Q', 5355, 5255, 'E', 417, '5877', 'E', 'd', '1819', '2441', '7059', '2535', '4855', '2281', '4211', '9017', '8631', 'C', '7107', '2473', '3995', '4923', '1735', '3551', 'U', 'X', 'V', 'g', 'a', 'W', 2175, 4043, 'a', 'T', 1463, 1547, 7287, 'j', 'U', 2379, 5541, 7265]
[A]: 5877, E, d, 1819, 2441, 7059, 2535, 4855, 2281, 4211, 9017, 8631, C, 7107, 2473, 3995, 4923, 1735, 3551, U, X, V


[Q]: ['N', 5803, 'h', 'N', 8309, 1489, 'L', 845, 'f', 'M', 'u', 'T', 'G', 'm', '3029', 'N', '3227', 'Z', '8431', 'n', 'k', 3213, 4929, 3695, 405, 'Z', 'L', 6713, 'D', 1561, 3105], [167, 3129, 'M', 'u', 'T', 'G', 'm', '3029', 'N', '3227', 'Z', '8431', 'n', 'E', 1145, 1467, 5809, 'G', 'P', 7099, 7771, 'g', 7235]
[A]:
M, u, T, G, m, 3029, N, 3227, Z, 8431, n