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

Example Input: ['w', 'R', 3317, 'U', 8525, 5689, 'k', 7065, 'u', 'G', '7249', '9213', '8027', 'N', '7335', 'G', 'M', 'v', 'z', 'u', 's', 'N', '9207', 'k', '8011', 'u', 'm', 'K', '7863', 'E', 'X', 'H', 's', '1119', 'k', '1585', '3651', '3487', 'U', 'd', 'i', 2151, 5571, 'm', 'e', 2145, 5757, 'S', 1947, 3449, 'v', 8239, 9823, 'A', 9873, 2963, 'l', 'q', 7231, 'L'], ['d', 'H', 5593, 'F', 7939, 9755, 3989, 621, 67, 3663, 6659, 's', 'z', 'v', 'R', 'y', 1483, 6199, 369, 'e', 'E', 'G', '7249', '9213', '8027', 'N', '7335', 'G', 'M', 'v', 'z', 'u', 's', 'N', '9207', 'k', '8011', 'u', 'm', 'K', '7863', 'E', 'X', 'H', 's', '1119', 'k', '1585', '3651', '3487', 'U', 'z', 'B', 's', 7893, 'z', 'B', 'A', 5745, 'j', 3619, 'N', 3397, 1045, 'Q', 7795, 8059, 9189, 8603, 'S', 'G', 3003, 5893]
Example Output: G, 7249, 9213, 8027, N, 7335, G, M, v, z, u, s, N, 9207, k, 8011, u, m, K, 7863, E, X, H, s, 1119, k, 1585, 3651, 3487, U

Example Input: [1043, 4021, 'b', 'e', '5055', 'N', 7081], ['o', 'S', 'b', 'e', '5055', 'q', 8711, 9911]
Example Output: b, e, 5055

Example Input: ['r', 1525, 'G', '9627', 'b', 'J'], [9483, 5863, 'G', '9627', 'X', 5491]
Example Output:
G, 9627