In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [6103, 'W', 'k', 931, 'r', 'v', 'w', 'X', '5537', '3209', '4831', 'R', '2093', 'U', 'b', 'w'], [9617, 'F', 3411, 'X', '5537', '3209', '4831', 'R', '2093', 'U', 'O', 9311, 5805]

Answer: X, 5537, 3209, 4831, R, 2093, U


Question: ['j', 'Q', 2919, 2195, 'P', 'H', 'r', 'P', 5051, 'Y', 'W', 8151, 3411, 'L', 'v', 'k', 5531, 'm', '789', '421', '5807', '3707', 'h', '4147', 'G', '4797', 'm', 'v', '151', '5001', 'r', '2637', '9981', '4791', 'G', '5173', '5059', 'O', '4437', 'X', 'R', 'g', '1989', 'q', 'i', 'R', 1973, 'm', 3695, 'I', 7909, 'q', 2515, 7659, 'n', 'M', 2121, 4117, 'J', 'Y', 9869, 5551, 8069, 7393, 'Q', 'z', 5551, 'B', 's'], ['W', 9301, 'y', 2707, 5039, 1905, 1657, 'A', 7213, 1975, 9875, 8915, 'R', 1127, 1599, 1615, 2069, 'B', 5781, 'v', 127, 435, 9967, 'r', 'm', '789', '421', '5807', '3707', 'h', '4147', 'G', '4797', 'm', 'v', '151', '5001', 'r', '2637', '9981', '4791', 'G', '5173', '5059', 'O', '4437', 'X', 'R', 'g', '1989', 'X', 'O', 7793, 'Z', 'u', 3029]

Answer: m, 789, 421, 5807, 3707, h, 4147, G, 4797, m, v, 151, 5001, r, 2637, 9981, 4791, G, 5173, 5059, O, 4437, X, R, g, 1989


Question: ['N', 'o', 'm', 'q', 'Z', 2419, 9089, 'H', 5425, 'h', 8855, 'k', '5001', '7315', '363', '9179', '3785', '2569', 'U', 'G', 'h', '1129', '2663', '871', 'i', '7551', '7059', 'X', 9361, 6841, 3687, 6393, 'K', 'c', 'v'], [8611, 'B', 993, 'c', 5115, 'z', 'k', '5001', '7315', '363', '9179', '3785', '2569', 'U', 'G', 'h', '1129', '2663', '871', 'i', '7551', '7059', 'A', 'c', 8699, 10023, 't', 1167, 3281, 9959, 4009, 'c', 9375, 'Z', 'S', 9389]

Answer:
k, 5001, 7315, 363, 9179, 3785, 2569, U, G, h, 1129, 2663, 871, i, 7551, 7059