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

['o', 'k', '8037', '2095', 'E', 'l'], [4673, 'J', '8037', '2095', 't', 'F']
8037, 2095

[6453, 7881, 'D', 'X', '9799', 'Z', '1711', 'P', 'L', 'E', '5039', '1161', 'n', '6077', '685', 'F', 'C', 'Y', 2235, 823, 'q', 'S', 'R', 'K', 2809, 'o', 7605, 'L', 'V', 'D', 'R'], [1195, 'n', 5253, 7139, 4463, 10023, 'O', 'Y', 'X', '9799', 'Z', '1711', 'P', 'L', 'E', '5039', '1161', 'n', '6077', '685', 'F', 'C', 'L', 4321, 3545, 'G', 'G', 'h']
X, 9799, Z, 1711, P, L, E, 5039, 1161, n, 6077, 685, F, C

['d', 'K', 2093, 'B', 1429, 363, 'U', 4699, 'H', 'D', 'z', '9091', 'S', '2075', 'j', 'c', 'C', '7911', 'f', 9693, 5327, 1649], ['D', 'o', 'y', 6985, 5371, 'B', 1255, 'H', 'D', 'z', '9091', 'S', '2075', 'j', 'c', 'C', '7911', 'I', 'c']

H, D, z, 9091, S, 2075, j, c, C, 7911