In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

['L', 1653, 4833, 3597, 'B', 'A', 'g', '6735', '6737', '6929', '3051', 'v', '1223', '497', 'K', 4721, 'L', 'H', 'F', 'y', 2849], [9635, 3451, 'A', 'g', '6735', '6737', '6929', '3051', 'v', '1223', '497', 'd', 'f']
A, g, 6735, 6737, 6929, 3051, v, 1223, 497

['L', 'V', 5597, 1661, 'x', 'M', 3901, 'Y', 7525, 'r', 'P', 3031, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'y', 9635, 9141, 't', 7363, 1359, 'H', 5619], [6813, 7119, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'w', 2701, 'f', 9769, 6265, 6111, 'n', 5757, 915, 1583, 'N']
b, y, 951, E, Q, n, 5797, 6551, 7545, 523, 6555, 3247, 1875, 5, 2955

['p', 2109, 'T', '6391', '7915', '769', 'k', '7835', '8071', 'i', '3689', 'y', '7003', '5097', 'A', '8379', 'X', '1521', '2959', '2629', '4297', '7289', 'N', '2143', '3587', 'b', '8571', '4391', 'm', 'e', 'p', 'l', 7681, 1619, 'C', 'T', 5679, 3821, 'G', 3887], ['z', 'E', 'S', 4451, 'O', 7563, 301, 1195, 'e', 2665, 3679, 'h', 'F', 'm', 4361, 'b', 9971, 4141, 1965, 5889, 7245, 3115, 9677, 'r', 7833, 'T', '6391', '7915', '769', 'k', '7835', '8071', 'i', '3689', 'y', '7003', '5097', 'A', '8379', 'X', '1521', '2959', '2629', '4297', '7289', 'N', '2143', '3587', 'b', '8571', '4391', 'R', 5449, 'G', 'Z', 1979]

T, 6391, 7915, 769, k, 7835, 8071, i, 3689, y, 7003, 5097, A, 8379, X, 1521, 2959, 2629, 4297, 7289, N, 2143, 3587, b, 8571, 4391