In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['q', 7959, 'L', 'D', 1517, 5563, 'G', 2201, 'a', 5823, 'V', 8477, 8797, 4367, 5193, 'l', 8899, 'v', 211, 'c', 2805, 'M', 'A', 'z', 'l', '5851', 'C', 'l', 'q', '3537', '2585', 'W', '8637', '7519', 'X', 'g', '1439', 't', '6379', 'Q', 'F', 's', 'w', '9765', '7073', 'E', '8723', '607', '6467', '1699', 'K', 'V', 9201, 8221, 'b', 6381, 'L', 'J', 'E', 'J', 2727, 4721, 'C', 'A', 7451, 'E', 8883, 'J', 'A', 'H', 'z'], [7105, 9141, 4113, 'N', 9985, 'i', 9307, 7913, 2387, 6027, 5103, 7389, 'k', 'M', 'v', 'T', 'R', 1851, 8353, 'X', 'R', 6689, 1405, 4267, 'g', 'E', 4619, 'M', 'A', 'z', 'l', '5851', 'C', 'l', 'q', '3537', '2585', 'W', '8637', '7519', 'X', 'g', '1439', 't', '6379', 'Q', 'F', 's', 'w', '9765', '7073', 'E', '8723', '607', '6467', '1699', 'K', 'f', 2765, 'Y', 6497, 'b', 3945, 'V', 7705, 5273, 'f', 'Q', 3765, 'T', 'L', 5681]