In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [2647, 'D', 'q', 'P', 6067, 3591, 1081, 'T', 2835, 5797, 7213, 7679, 'W', 4661, 7889, 9677, 3313, 7233, 9121, 2061, 'v', 'u', '325', '8069', '4691', '9597', 'O', '8811', '6583', 'M', '4393', '1767', 'v', '2707', '4419', 'Q', 'a', '3885', '1795', '9599', 'a', 547, 657, 5609], ['o', 8055, 'b', 345, 'k', 1237, 'R', 'M', 2177, 'V', 3921, 'k', 'o', 'z', 7451, 27, 'F', 8073, 'v', 'u', '325', '8069', '4691', '9597', 'O', '8811', '6583', 'M', '4393', '1767', 'v', '2707', '4419', 'Q', 'a', '3885', '1795', '9599', 'e', 9767, 1391, 'Q']

Answer: v, u, 325, 8069, 4691, 9597, O, 8811, 6583, M, 4393, 1767, v, 2707, 4419, Q, a, 3885, 1795, 9599


Question: [9711, 6103, 3531, 3623, 'u', '6995', 'R', 'p', 'p', 'p', '8519', '4447', 'b', 6001, 'b', 2477, 'd', 'y', 'C', 9605], ['j', 'P', 'W', 9073, 'u', '6995', 'R', 'p', 'p', 'p', '8519', '4447', 'X', 8365, 9899, 'H', 'T', 4049, 'Z', 'w']

Answer: u, 6995, R, p, p, p, 8519, 4447


Question: [5925, 'M', 'h', 5379, 7177, 'n', 'v', 't', 'D', '6775', 'N', '5739', '5201', '7783', '5629', '63', 'h', '4341', 'c', '3795', '8447', 'i', 'a', 'L', '87', '1337', '4443', 'q', '9707', 'N', '741', '4093', '9179', '6975', 'L', '5851', '7203', '167', '4527', 'r', 'd', 8945, 'S', 6345, 'B', 'Y', 'u', 1831, 959, 'm', 'Z', 'b', 3851, 3197, 'K', 'z', 2299, 3835, 2995, 'x', 'i'], [6871, 'h', 7005, 6509, 467, 'T', 6487, 's', 335, 3809, '6775', 'N', '5739', '5201', '7783', '5629', '63', 'h', '4341', 'c', '3795', '8447', 'i', 'a', 'L', '87', '1337', '4443', 'q', '9707', 'N', '741', '4093', '9179', '6975', 'L', '5851', '7203', '167', '4527', 'b', 'Y', 'N', 7223, 3401, 'V', 405, 'Z', 'F', 'Q', 8259, 'y', 8551, 5055, 'P', 2005, 'G', 4813, 'C', 7271, 'c', 'M', 'Z', 5817, 8559, 3765, 2837, 161, 1263]

Answer:
6775, N, 5739, 5201, 7783, 5629, 63, h, 4341, c, 3795, 8447, i, a, L, 87, 1337, 4443, q, 9707, N, 741, 4093, 9179, 6975, L, 5851, 7203, 167, 4527