In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['f', 3787, 'K', 3129, 65, 9779, 'T', 'w', 'W', 'q', 2817, 6517, 7393, '559', '8635', 'G', 'n', 'X', '2183', 't', 'g', '4205', 'v', 'p', 'V', 'N', 'E', '4915', '8407', '8965', '4201', '5163', '4085', 'P', '1933', 'Q', 'J', 5511, 'Q', 8563, 1849, 1645, 3429, 'L', 'b', 'L', 2019, 'w', 'T', 'O'], [8745, 6865, '559', '8635', 'G', 'n', 'X', '2183', 't', 'g', '4205', 'v', 'p', 'V', 'N', 'E', '4915', '8407', '8965', '4201', '5163', '4085', 'P', '1933', 'Q', 'e', 'u', 'H', 2511, 3555, 1013, 3131, 3857, 5581, 'f', 3725, 'G', 'N', 'S']