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

Example Input: ['p', 'j', 'p', 3253, 'L', 'X', 1755, 4489, 'n', 'V', 7833, 9835, 9139, 't', 3153, 5695, 7775, '6669', 'e', 'm', '5223', '8817', 's', '9893', '9405', 'b', 'c', 'Q', 'd', '7239', 'H', '55', 'f', 'P', 'l', 'O', '65', '2513', '2417', '8039', '7095', 'm', 'n', '3597', 'O', '6129', 'Y', 6177, 'q', 155, 'O', 3591, 'z', 'M', 'Q', 'v', 'e', 4571, 8539], ['K', 'D', 3165, '6669', 'e', 'm', '5223', '8817', 's', '9893', '9405', 'b', 'c', 'Q', 'd', '7239', 'H', '55', 'f', 'P', 'l', 'O', '65', '2513', '2417', '8039', '7095', 'm', 'n', '3597', 'O', '6129', 'N', 'W', 'g', 2189, 'q', 'm', 'x', 3317, 'S', 'K', 'u', 3559, 3153, 'u', 3061]
Example Output: 6669, e, m, 5223, 8817, s, 9893, 9405, b, c, Q, d, 7239, H, 55, f, P, l, O, 65, 2513, 2417, 8039, 7095, m, n, 3597, O, 6129

Example Input: [7319, 'V', 'f', 't', 'M', 'L'], [4655, 3353, 'f', 't', 'G', 1263]
Example Output: f, t

Example Input: ['P', 'Q', 'g', 6309, 7621, 'V', 'H', 'z', 'g', 'E', '41', '3727', 'E', 'K', 'I', 'd', 'F', 'T', 'c', '9225', 'a', '863', 'd', 'Y', 'D', '6459', '7717', '3495', 'k', 6225, 1307, 'w', 4169, 2033, 1887, 7165, 'Y', 'G', 'W', 'g', 'S', 'Q', 'l'], [1599, 6575, 'c', 'w', 'g', 'i', 2525, 'T', 'l', 'y', 6231, 9941, 8483, 7305, 7721, 'E', '41', '3727', 'E', 'K', 'I', 'd', 'F', 'T', 'c', '9225', 'a', '863', 'd', 'Y', 'D', '6459', '7717', '3495', 'Y', 'K', 5857, 'l', 'p', 'x', 3675, 3541, 9203, 9467, 8711, 9427, 6213]
Example Output:
E, 41, 3727, E, K, I, d, F, T, c, 9225, a, 863, d, Y, D, 6459, 7717, 3495