In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[9053, 4989, 'z', 8313, 'T', 3085, 991, 7187, 9237, 2801, 5593, 'z', 4751, 'D', 10029, 6913, 6863, '8645', 'K', 'l', 'A', '8837', '79', 'U', '191', '2595', 'S', 'p', '4001', 'V', 'P', '3583', '6619', 'X', '8353', 'o', '7137', 'k', '4347', 't', 'h', 'j', 179, 'q', 'G', 'x', 'j', 8249, 'g', 4965, 6777, 4731, 2503, 'H', 9617, 2229, 'a', 'V', 6247, 'l', 'd', 'X', 'K', 5115, 447], ['K', 'z', 's', 9603, 'W', 'D', 'Y', 5393, 'n', 9697, 2173, '8645', 'K', 'l', 'A', '8837', '79', 'U', '191', '2595', 'S', 'p', '4001', 'V', 'P', '3583', '6619', 'X', '8353', 'o', '7137', 'k', '4347', 't', 'h', 'S', 'C', 9529, 'y', 1037]