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

Example Input: ['r', 'y', 1455, 'v', 631, 'q', '5453', '9015', '1127', 'R', 'B', '5487', 'M', '7325', 'L', 'D', '2897', 'z', '7191', '3383', 'E', 't', 't', '963', '2363', '3641', '9827', '6879', '3917', 'm', 'Y', 'w', 'T', 'v', 'v', '3263', 'f', 1003, 'E', 't'], ['r', 5091, 'e', 'i', 'L', 'x', 'D', 'q', 'z', 'M', 707, 'N', 'f', '5453', '9015', '1127', 'R', 'B', '5487', 'M', '7325', 'L', 'D', '2897', 'z', '7191', '3383', 'E', 't', 't', '963', '2363', '3641', '9827', '6879', '3917', 'm', 'Y', 'w', 'T', 'v', 'v', '3263', 'F', 4349, 3915, 6951, 7337, 7671, 3435, 9177, 'G', 'h', 'Q', 'j', 'v', 'q']
Example Output: 5453, 9015, 1127, R, B, 5487, M, 7325, L, D, 2897, z, 7191, 3383, E, t, t, 963, 2363, 3641, 9827, 6879, 3917, m, Y, w, T, v, v, 3263

Example Input: ['R', 'Q', 'Q', 'e', 'C', 'U', 'T', '7509', '8471', 'S', 407, 793], ['G', 'D', 'C', 'U', 'T', '7509', '8471', 'l', 'r', 7861, 6959, 1617]
Example Output: C, U, T, 7509, 8471

Example Input: [3991, 'm', 'p', 'G', '869', '883', 'f', '7161', 'P', '8263', 'V', 'Z', '9483', 't', 2675, 'g', 'e'], [4411, 'w', 'C', 'p', 'G', '869', '883', 'f', '7161', 'P', '8263', 'V', 'Z', '9483', 'o', 2231, 7599, 1405, 5813, 4121, 'z']
Example Output:
p, G, 869, 883, f, 7161, P, 8263, V, Z, 9483