In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[8671, 'D', 't', 7655, 8735, 'S', 10013, '3975', '9575', 'd', 'H', '7327', 'k', '8265', 't', 'z', '4269', 'e', 'l', '6939', 'P', '2547', '2125', 'M', 'd', 'y', 'z', 'Q', '6151', 'A', 'X', 's', 'W', 8449, 'C', 'z', 2057, 'T', 2991, 1103, 'e', 9613, 'R', 3369, 'q', 'E'], ['G', 'v', 6899, 3135, 'P', 2435, 'l', 1959, 6489, 'Y', 8965, 'Q', 4151, 'S', 7075, 'S', 6351, '3975', '9575', 'd', 'H', '7327', 'k', '8265', 't', 'z', '4269', 'e', 'l', '6939', 'P', '2547', '2125', 'M', 'd', 'y', 'z', 'Q', '6151', 'S', 'a', 35]