In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[7735, 6515, 'g', 'L', 2983, 'P', 'D', 'B', 8437, 8209, 'Q', 9729, 'l', 1121, 3005, 'f', 9469, 7537, 4533, 451, 'T', 'e', 10025, 'X', 'K', 'h', 'Z', '9795', 'z', '3031', '17', '5149', 'y', 'o', '9345', 's', '4831', 'v', '6193', 'K', '9167', '1259', 'o', '627', '2685', '8707', 'A', 'I', '3609', 'y', 1657, 'G', 1613], ['k', 'k', 9819, 4569, 'n', 4785, 6377, 7903, 737, 8793, 'm', 'z', 3477, 'f', 'H', 'R', 4023, 477, 'J', 'M', 'K', 8873, 'i', 8113, 'K', 'h', 'Z', '9795', 'z', '3031', '17', '5149', 'y', 'o', '9345', 's', '4831', 'v', '6193', 'K', '9167', '1259', 'o', '627', '2685', '8707', 'A', 'I', '3609', 'r', 191, 'S', 8111, 'b', 9099, 'o', 5915]