In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[6435, 'V', 'w', 'j', 'v', 'a', 1963, 'F', 9021, 'd', 'A', 'y', '1361', '6797', '6027', '6089', 'G', '5595', '93', 'h', '1501', '7629', 'v', '7591', '9059', '1721', 'M', 'J', 9231, 515, 2089, 7211, 'A', 1001, 'i', 5119, 'h', 9549, 8737, 795, 'E', 'w'], ['I', 2727, 1413, 7867, 'e', 'b', 'y', 3659, 4587, 'L', 'y', 'y', '1361', '6797', '6027', '6089', 'G', '5595', '93', 'h', '1501', '7629', 'v', '7591', '9059', '1721', 'M', 'k', 7669, 'j', 5963]