In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['d', 'g', 5895, 'V', 9177, 9153, 'C', 'S', 'b', '5407', '6801', 'Y', '5015', 'g', '3933', 'C', 'Z', '4673', 'i', '9983', 'F', 'G', 'V', 'W', 'Z', 'W', '897', 'k', 'F', 'C', '81', 'H', '3833', '6741', 'K', 'R', 'h', 6611, 5477, 'b', 3025, 'E', 355, 'w'], ['j', 7003, 1173, 't', 'O', 6539, 1627, 1169, 'G', 4337, 'w', 'F', 'l', 'd', 'Y', 'W', 9561, 'K', 1439, 'C', 'S', 'b', '5407', '6801', 'Y', '5015', 'g', '3933', 'C', 'Z', '4673', 'i', '9983', 'F', 'G', 'V', 'W', 'Z', 'W', '897', 'k', 'F', 'C', '81', 'H', '3833', '6741', 'Y', 'd', 507, 'f', 'j', 'V', 2811, 'r', 'p', 5681, 6639, 9669, 'c', 'y']