In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [2799, 'R', 's', '9885', 's', 'c', '7143', 'H', '445', 'F', 9229, 'B', 5169, 'T', 's'], [109, 'u', 'f', 2303, 1495, 5041, '9885', 's', 'c', '7143', 'H', '445', 'v', 7261]

Answer: 9885, s, c, 7143, H, 445


Question: ['w', 9889, 'I', '8971', '7631', '9073', 'Y', 'O', 'R', 'q', '8353', '6125', '8191', 'x', '3121', 'Z', '7817', 'x', 'K', '9307', 'A', '19', '2297', 'C', 'Y', 't', 'D', 'Q', 4079, 8567, 5331, 6035, 't', 6147, 5597, 6117, 'w', 'g', 'R', 'G', 7597, 581, 8473], ['T', 'B', 1003, 'E', 5935, 'a', 7777, 'N', 't', 'w', 9123, 965, 'F', 9067, 'g', 6129, 6545, 977, 'r', 'H', 6793, '8971', '7631', '9073', 'Y', 'O', 'R', 'q', '8353', '6125', '8191', 'x', '3121', 'Z', '7817', 'x', 'K', '9307', 'A', '19', '2297', 'C', 'Y', 't', 'D', 'V', 2257, 323, 'T', 'c', 'w', 3529, 9379, 'J', 779, 'W', 'd']

Answer: 8971, 7631, 9073, Y, O, R, q, 8353, 6125, 8191, x, 3121, Z, 7817, x, K, 9307, A, 19, 2297, C, Y, t, D


Question: [9327, 7379, 'q', 'f', 3001, 3621, 7285, 'Z', 'y', 'L', 'Y', 2545, 'L', 'I', 377, 'N', 'X', 'i', 'Q', '2015', 'G', 'Q', '10021', '355', '9513', 'a', '3115', 'p', '603', '6899', '3555', '1987', '7137', 'V', 's', 'i', 1321, 1499], [7083, 5767, 'o', 'o', 955, 535, 'p', 2939, 'd', 'U', 'h', 'f', 5317, 'N', 'X', 'i', 'Q', '2015', 'G', 'Q', '10021', '355', '9513', 'a', '3115', 'p', '603', '6899', '3555', '1987', '7137', 'V', 'u', 'n', 2161, 7157, 'w', 'P', 'R', 4765, 'z', 'j', 1495, 'n', 'U', 'Z', 7145, 'Q']

Answer:
N, X, i, Q, 2015, G, Q, 10021, 355, 9513, a, 3115, p, 603, 6899, 3555, 1987, 7137, V