In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[3705, 2695, 4817, 'u', 6095, 1849, 'Y', 3571, 1003, 'f', 7409, 'O', 8583, 'w', 'X', 6989, 1103, 9217, 'Z', 4583, 'L', 'm', 2203, 'T', '3533', '6743', '9085', 'Z', '6129', '8797', 'j', '6625', '4985', 'x', 'h', '7183', 'G', 'm', 'C', 'Y', 'N', 'Y', 'X', '6801', 'h', 'M', 'a', '8029', 'C', 'w', 'h', 5399, 7803, 'p', 'd', 'C', 5079, 531, 'a', 'R', 'm', 'M', 6733, 'E', 'f', 5873, 'q', 155, 2359, 'Y', 'p'], [151, 6157, 5799, 2015, 4005, 'T', '3533', '6743', '9085', 'Z', '6129', '8797', 'j', '6625', '4985', 'x', 'h', '7183', 'G', 'm', 'C', 'Y', 'N', 'Y', 'X', '6801', 'h', 'M', 'a', '8029', 'C', 'w', 'E', 't', 'n', 8265, 'G', 6855, 5425, 'q', 857, 3527]