In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [5701, 'Y', 2511, 4707, 'i', 9083, 1187, '749', 'v', 'i', 'f', 'j', '5983', '4221', 'p', 'q', '8703', 'n', 'Z', 'O', 'A', 'H', 'X', 8863, 7467, 665, 3485, 4035, 'g', 8795], [189, 8331, 'N', 'S', 'U', '749', 'v', 'i', 'f', 'j', '5983', '4221', 'p', 'q', '8703', 'n', 'Z', 'O', 'A', 'H', 'R', 't', 9581, 5575, 'Q', 'Q', 1209]

Answer: 749, v, i, f, j, 5983, 4221, p, q, 8703, n, Z, O, A, H


Question: [7395, 6997, 'Z', 2015, 'v', '4045', 'F', 'O', 'N', 'k', '6013', 'C', 8179, 4675, 'x', 'k', 'V'], ['P', 'A', 'v', '4045', 'F', 'O', 'N', 'k', '6013', 'k', 7667, 3913, 5111, 1215, 'r', 'g']

Answer: v, 4045, F, O, N, k, 6013


Question: [2345, 3429, 'p', 859, '2247', 'L', '1167', 'f', 'l', 'f', '9643', 'a', '99', '671', 'u', 'J', 'r', '1615', '5103', 'v', '6543', 'g', '1391', 'P', 7045, 3117, 'L', 3243, 's', 'L', 'v', 2713, 'M', 'l', 'H', 'W', 829, 2685, 8925, 'F', 3263], [4285, 'P', 7019, 'a', 'Z', 'E', 'p', 'w', 4199, 3, '2247', 'L', '1167', 'f', 'l', 'f', '9643', 'a', '99', '671', 'u', 'J', 'r', '1615', '5103', 'v', '6543', 'g', '1391', 'Z', 1719, 'O', 'G', 'k', 'a', 791, 3583, 6783, 2185, 'W', 'J', 'Q', 3963, 'l']

Answer:
2247, L, 1167, f, l, f, 9643, a, 99, 671, u, J, r, 1615, 5103, v, 6543, g, 1391