In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
[8813, 2967, 'd', 7745, 'F', 5743, 'z', 1175, 'j', 9211, 'h', 6319, 3267, 2803, 'N', 'r', 6861, 'L', 7069, 1209, 9725, 301, 407, 'I', 'F', '5291', 'S', '3259', '7001', 'v', '3983', 'p', '3053', 'l', 'e', '4397', 's', 'K', 'X', '9071', 'T', 'y', '8899', 'v', 'm', 'X', 'b', 'J', 'z', 1835], [8901, 2735, 8015, 7275, 's', 679, 'v', 115, 5227, 7061, 'Q', 'J', 8207, 6019, 4163, 8271, 2601, 'K', 3011, 'I', 'F', '5291', 'S', '3259', '7001', 'v', '3983', 'p', '3053', 'l', 'e', '4397', 's', 'K', 'X', '9071', 'T', 'y', '8899', 'v', 'm', 'X', 'b', 'o', 'y', 2615, 2525, 5327, 2581, 'i', 'N', 2973, 6173, 'k', 5415]