In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[9463, 7591, 9191, 7541, 'O', 493, 'h', 'Q', '1939', '4105', 'D', '6681', 'e', 'U', '7141', '7395', '3065', 'o', '8249', '7335', 'E', 6609, 3271, 5849, 8861, 3677, 4343, 181, 5883, 'i', 's'], [1735, 'q', 'n', 5199, 'g', 'C', 2139, 8905, 'K', 5371, 1655, 7911, 'Q', '1939', '4105', 'D', '6681', 'e', 'U', '7141', '7395', '3065', 'o', '8249', '7335', 'W', 's', 4525]