In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[EX Q]: [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']
[EX A]: v, u, 325, 8069, 4691, 9597, O, 8811, 6583, M, 4393, 1767, v, 2707, 4419, Q, a, 3885, 1795, 9599

[EX Q]: [7975, 4703, 'c', '8363', '1673', 'U', 'w', 6977], [3235, 'G', 'c', '8363', '1673', 'N', 'p']
[EX A]: c, 8363, 1673

[EX Q]: [5297, 4979, 4845, 'z', 7735, 7879, 2083, 'U', 6885, 'w', 'P', 'c', 6009, 2339, 'O', 4315, 1551, 'x', 'X', 'd', 3359, 5637, 5179, '7911', 'A', 'o', '4507', '287', '4861', 'j', '5675', 'n', '299', 'y', 'O', '5957', '6075', 'L', 'U', '3729', 'W', 'Y', 'g', 'N', '5277', 'o', '4129', '3505', '3361', 'c', 'k', 6353, 'C', 1877, 'T', 'l', 'r', 'E', 3187, 'J', 'A', 'S', 8939, 'v', 'u', 'w', 9135, 2695, 4297, 3931, 'y', 2137], [8681, 'F', 'f', 1251, 'r', 399, 'N', 1303, 3145, 4231, 'r', 9733, 'I', 'o', 'U', 'E', 'y', 'M', 4667, 8037, 'E', 2361, 1671, 7673, 'l', '7911', 'A', 'o', '4507', '287', '4861', 'j', '5675', 'n', '299', 'y', 'O', '5957', '6075', 'L', 'U', '3729', 'W', 'Y', 'g', 'N', '5277', 'o', '4129', '3505', '3361', 'c', 'x', 4837, 'b', 'Z', 9265, 'n']
[EX A]:
7911, A, o, 4507, 287, 4861, j, 5675, n, 299, y, O, 5957, 6075, L, U, 3729, W, Y, g, N, 5277, o, 4129, 3505, 3361, c