In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [37, 2553, 'G', 'a', 325, 613, '4953', '1589', 'W', 'A', 'n', '5241', 'r', '1599', 'a', '6129', 'J', 'H', 'F', 'r', 'u', 'q', 7043, 'a', 'n'], [3683, 'D', 'l', 'G', 'T', 'Z', 'i', 9075, 'M', 'Y', 5963, '4953', '1589', 'W', 'A', 'n', '5241', 'r', '1599', 'a', '6129', 'J', 'H', 'F', 'r', 'u', 'C', 'Q', 'W', 2181, 'O', 'Q', 'D', 5703, 3461]

Answer: 4953, 1589, W, A, n, 5241, r, 1599, a, 6129, J, H, F, r, u


Question: ['L', 'V', 5597, 1661, 'x', 'M', 3901, 'Y', 7525, 'r', 'P', 3031, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'y', 9635, 9141, 't', 7363, 1359, 'H', 5619], [6813, 7119, 'b', 'y', '951', 'E', 'Q', 'n', '5797', '6551', '7545', '523', '6555', '3247', '1875', '5', '2955', 'w', 2701, 'f', 9769, 6265, 6111, 'n', 5757, 915, 1583, 'N']

Answer: b, y, 951, E, Q, n, 5797, 6551, 7545, 523, 6555, 3247, 1875, 5, 2955


Question: ['w', 1411, 557, 'f', 'A', 'X', 'W', 'K', 2125, 8277, 'N', 'z', 9983, 8549, 'p', 'P', 'c', 'W', 'r', 'u', 309, 8697, 6421, 'x', 'I', '9333', 'y', 'R', '1791', 'B', '4763', 'D', '8423', '1469', 'H', 'L', '6523', 'k', 'M', '4175', '4639', '4733', '4395', '6821', 'c', '1551', 'r', '907', '8429', '2411', 'F', '3719', 'W', 4519, 9163, 1191, 'x'], [6863, 3563, 8699, 'G', 'x', 'I', '9333', 'y', 'R', '1791', 'B', '4763', 'D', '8423', '1469', 'H', 'L', '6523', 'k', 'M', '4175', '4639', '4733', '4395', '6821', 'c', '1551', 'r', '907', '8429', '2411', 'F', '3719', 'V', 35, 'C', 6001, 'n', 2971, 8823, 'B', 'P', 'm', 'p', 'K', 6067, 'Q', 'S', 'E', 5781, 5529, 'b', 'X']

Answer:
x, I, 9333, y, R, 1791, B, 4763, D, 8423, 1469, H, L, 6523, k, M, 4175, 4639, 4733, 4395, 6821, c, 1551, r, 907, 8429, 2411, F, 3719