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

[443, 'w', 9731, 'M', 'N', 'P', '9231', 'j', 'H', '5851', 'F', 'W', 2301], ['Z', 1747, 6223, 'u', 1065, 'J', 'N', 'P', '9231', 'j', 'H', '5851', 'J', 5037, 9047]
N, P, 9231, j, H, 5851

[6211, 8013, 7837, 3385, 'z', 7301, 'D', 'Y', 'Q', 'Y', 'W', '473', '9037', 'K', 'V', '7669', 'R', '6605', 'I', 'k', 5831], ['A', 'N', 'I', 4579, 'R', 'P', 4559, 3977, 'Y', 'W', '473', '9037', 'K', 'V', '7669', 'R', '6605', 'D', 7909, 'x']
Y, W, 473, 9037, K, V, 7669, R, 6605

['z', 'a', 5141, '8665', '2641', 'a', 'm', '1027', 'W', '9749', '829', 'E', 'Y', '2089', '8511', 'u', 'n', 'X', 2629, 'Y', 'P', 'N', 1179, 'a', 4729, 'h', 'O', 9133], ['b', 'D', 'S', 'I', 'w', 'v', 2725, 351, 'Z', '8665', '2641', 'a', 'm', '1027', 'W', '9749', '829', 'E', 'Y', '2089', '8511', 'u', 'J', 'F', 'b', 2643]

8665, 2641, a, m, 1027, W, 9749, 829, E, Y, 2089, 8511, u