In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[7595, 7111, 7737, 'I', 'k', 9123, 6365, 2411, 'n', 'O', '9001', '6373', '8681', 'Y', '2793', 'k', 'J', '1105', 'F', '957', 'Q', '6951', '6357', 'G', 'P', 'f', 'R', 'O', 'C'], [7897, 4455, 3565, 3079, 7437, 'N', 'i', 'A', 8217, 'W', 'l', 'K', 'c', 8845, 'n', 'O', '9001', '6373', '8681', 'Y', '2793', 'k', 'J', '1105', 'F', '957', 'Q', '6951', '6357', 'G', 'P', 'f', 'R', 'L', 3459, 'V', 'z', 7587, 'L', 1607, 10005, 'v', 'W', 4845, 'w', 579]