In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['M', 2111, 5583, 'u', 'k', 571, 8401, 2005, 3375, 'u', 8189, 'u', 'a', 'b', 921, 'C', 4229, 'n', '8109', 'q', 'U', '8767', 'u', '3129', '9509', '1879', '2419', 'f', 'E', '5765', 'h', '2571', '3439', '2775', 'z', '2795', '9361', 'm', '4717', 'F', 'V', 'L', '2895', 'B', 'e', '3637', 'M', 1897, 7825, 3381, 6101, 'O', 65, 'S', 1375, 't', 6347, 8381, 's', 8779, 'E', 4771, 'm', 'G', 't'], ['D', 2125, 'o', 'e', 6711, 1873, 'H', 't', 6465, 2885, 'v', 9401, 'l', 9421, 7965, 'm', 6485, 'Y', 'D', 3927, 6199, 8367, '8109', 'q', 'U', '8767', 'u', '3129', '9509', '1879', '2419', 'f', 'E', '5765', 'h', '2571', '3439', '2775', 'z', '2795', '9361', 'm', '4717', 'F', 'V', 'L', '2895', 'B', 'e', '3637', 'f', 'y', 'I', 2629, 1711, 1707, 'a', 'R', 'L', 'J', 'q', 'H', 8573, 153, 2079]