In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [571, 969, 3069, 7455, 'g', 'Z', 237, 8231, 71, 'X', '873', 'N', 'u', 'c', 'n', '759', 'p', 'I', '1007', 'O', 'V', '9137', 'G', '1727', '7437', 't', '8909', 'L', 'C', 'R', 3217, 1445, 3493, 'Y', 'G', 6747, 751, 1347, 7337, 'Z'], ['z', 'U', 477, 'm', 'y', 7909, 413, 6315, 'v', 7173, 1403, 'F', 'M', 7559, 7589, 9021, 'U', 2859, '873', 'N', 'u', 'c', 'n', '759', 'p', 'I', '1007', 'O', 'V', '9137', 'G', '1727', '7437', 't', '8909', 'L', 'k', 3817, 'Q', 1165]

Answer: 873, N, u, c, n, 759, p, I, 1007, O, V, 9137, G, 1727, 7437, t, 8909, L


Question: [9677, 4817, 5889, 'w', '9447', 'A', 'g', '4241', 'l', '6431', 'v', 'r', '1925', '1007', '8177', '5627', '7383', '691', 'Z', '7593', 'r', 5945, 2503, 9765, 8527], [1659, 'z', 7571, 'w', '9447', 'A', 'g', '4241', 'l', '6431', 'v', 'r', '1925', '1007', '8177', '5627', '7383', '691', 'Z', '7593', 's', 'f', 7387, 4583, 4393, 'o', 8185, 'Y', 3513]

Answer: w, 9447, A, g, 4241, l, 6431, v, r, 1925, 1007, 8177, 5627, 7383, 691, Z, 7593


Question: ['T', 'a', 'S', 'W', 4451, 'I', 'w', 'q', 'J', 'M', '4343', '3575', 'H', '203', '7769', 'C', 'O', '8119', 'e', 'X', 'C', 'n', '7563', 'O', 6243, 6479, 'i', 5905, 'f', 3665, 7261, 'K', 3037], ['Z', 'c', 'G', 5689, 'O', 'r', 'J', '4343', '3575', 'H', '203', '7769', 'C', 'O', '8119', 'e', 'X', 'C', 'n', '7563', 'L', 'f', 9861, 'Z', 9723, 7811]

Answer:
4343, 3575, H, 203, 7769, C, O, 8119, e, X, C, n, 7563