In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[1115, 7239, 'Q', 'S', 1737, 'n', '8225', '893', 'P', 'v', '6469', '5749', 'N', 'V', 5597, 'h', 7911, 9125, 7519, 'I', 'S'], [4395, 819, 9559, 9829, 5835, 'n', '8225', '893', 'P', 'v', '6469', '5749', 'N', 'E', 2299, 3403]