In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[8205, 'Z', 'A', 9299, 2915, 'S', 5563, 'r', 'h', 'D', 567, 9901, 'O', 5749, 's', 995, 'Q', 4445, 'X', 8201, 8917, 'g', '8793', 'C', '8561', 'y', 'g', '3749', 'V', 'U', 'o', 'c', 'S', 'a', '7517', '6781', 'V', 'b', 'J', 'N', '7693', 'w', '3383', '7623', 'p', 'q', 'N', 'p', '1651', '3657', '3557', 'm', 2397, 'G', 'O', 5669, 9773, 'k', 'N', 4251, 3503], [5907, 2409, 'J', 'q', 'G', 'h', 2129, 'K', 6721, 'R', 't', 8697, 's', 7719, 'q', 's', 'd', 'F', 'Q', 8797, 8023, 'S', 'n', 745, 6837, 8129, 565, 6561, 'U', 'R', 'g', '8793', 'C', '8561', 'y', 'g', '3749', 'V', 'U', 'o', 'c', 'S', 'a', '7517', '6781', 'V', 'b', 'J', 'N', '7693', 'w', '3383', '7623', 'p', 'q', 'N', 'p', '1651', '3657', '3557', 'K', 3997, 'B', 1593, 'Q', 's', 285, 'c', 'B', 'V', 'z', 3143, 'I', 1453, 'N', 3093, 2551, 7943, 'U', 'y']