In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[4349, 'T', 'C', 'y', 5561, 657, 35, 'h', 607, 'm', 'q', 'N', '2217', '7929', '8965', 'C', 'X', 'r', '6471', '2709', 'Z', '6925', '1669', '3945', 'M', '9263', '6323', 'z', 'g', 'o', 'p', '4505', '2771', '6491', 'w', 'd', 8739, 1757, 'f', 'h', 5363, 3261, 'O', 2825, 9229, 8215, 9851, 5385, 7559, 'l'], ['M', 'k', 'q', 'N', '2217', '7929', '8965', 'C', 'X', 'r', '6471', '2709', 'Z', '6925', '1669', '3945', 'M', '9263', '6323', 'z', 'g', 'o', 'p', '4505', '2771', '6491', 'w', 'A', 'F', 'g', 'S', 5029, 'j', 'L', 7537, 7575, 3627, 7859]