In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[7183, 'Z', 8805, 'F', 2321, 2129, 'V', 4099, 2393, 5833, 'A', 3721, '1803', '5143', 'a', 'y', '2741', '229', '2505', 'E', '6391', '7373', '4105', '7809', '7995', '2925', 'Q', 7635, 'p', 9019, 5545, 9711, 5735, 'K', 'T', 9511, 'K', 'F', 'v', 2089], [9811, 2187, 'S', 7705, 'F', 3811, '1803', '5143', 'a', 'y', '2741', '229', '2505', 'E', '6391', '7373', '4105', '7809', '7995', '2925', 'E', 275, 't', 'A', 6449, 'W', 8231]