In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[4785, 6887, '5527', 'O', 'X', '5957', 'e', '3103', 'V', 9941], ['i', 'F', 1395, 8889, 'e', 9607, '5527', 'O', 'X', '5957', 'e', '3103', 'L', 'p']