In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
['E', 3575, 'M', 7281, 3735, 2579, '7353', '6343', '377', '37', 'y', 'P', '2815', 'V', 'J', '3771', '9055', '9169', '7759', 'h', 'e', 'u', 'T', 'U', 2225, 'q', 3751, 'v', 'v', 'y', 1853, 't', 6429, 'J', 'w'], [7481, 'G', 'h', 6485, 2815, 'n', 8059, 'q', 'r', 8581, 8799, 2739, 5533, 4057, 'b', '7353', '6343', '377', '37', 'y', 'P', '2815', 'V', 'J', '3771', '9055', '9169', '7759', 'h', 'e', 'Z', 'Q', 9543, 'K', 2399, 8483, 'o']