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

Example Input: [1527, 6311, 8927, 8605, 'v', '3541', 'b', '9641', '1093', '2649', 'H', '3821', '4251', 'K', 'L', 'J', '5301', '9463', 'z', '1403', 'O', 2283, 'g', 5991, 'B', 'n', 3997, 'G', 8425, 5409, 4395], ['P', 9991, 8325, 'b', 'u', 'v', '3541', 'b', '9641', '1093', '2649', 'H', '3821', '4251', 'K', 'L', 'J', '5301', '9463', 'z', '1403', 'J', 6627, 4667, 4387, 881, 8195, 'G']
Example Output: v, 3541, b, 9641, 1093, 2649, H, 3821, 4251, K, L, J, 5301, 9463, z, 1403

Example Input: ['U', 637, 'o', '3327', 'A', '7495', 'i', 'b', '2067', '5555', '3619', '1697', 't', 3715, 'Q'], ['u', 921, 4467, 2095, 345, 'b', '3327', 'A', '7495', 'i', 'b', '2067', '5555', '3619', '1697', 'E', 7935, 'B', 6341, 'N', 'V', 7655]
Example Output: 3327, A, 7495, i, b, 2067, 5555, 3619, 1697

Example Input: ['l', 8121, 'W', 'f', 849, 'B', 1533, 5829, 'd', 's', 8437, 'T', 2535, 'M', 4311, '6937', 'f', 'j', 'J', 'y', 'b', 'j', 'G', '6393', 'm', '7129', '3189', '1379', '4267', '4715', '507', 'Y', '7711', '987', '8457', '9053', '7635', '311', '1479', 'j', 'r', 5171, 'r', 'q', 'G', 1735, 9789, 5669], ['Z', 'a', 5083, 4175, 'l', 5731, 'Q', 'K', 6919, 'j', '6937', 'f', 'j', 'J', 'y', 'b', 'j', 'G', '6393', 'm', '7129', '3189', '1379', '4267', '4715', '507', 'Y', '7711', '987', '8457', '9053', '7635', '311', '1479', 'Y', 'q', 'B', 'O', 5239, 'M', 7865, 'o', 'E', 3867, 'i', 941, 7955, 't', 3345, 3423, 'Y', 'O', 8491, 7837, 9367]
Example Output:
6937, f, j, J, y, b, j, G, 6393, m, 7129, 3189, 1379, 4267, 4715, 507, Y, 7711, 987, 8457, 9053, 7635, 311, 1479