In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['n', 'W', 'i', 'K', 2711, 3819, 3121, 537, 'b', 'R', 'a', 'L', 9525, 4387, 'd', 'q', 'V', '8621', 'S', '1969', 'Z', 'd', 'q', '2441', 'h', 'f', '6131', '4119', 'P', 'N', '9983', 'o', 'g', 'V', 7589, 5107, 'j', 'Z', 1463, 6377, 6067, 6867, 6039, 'H', 's', 'E'], [9135, 6091, 'K', 4859, 'q', 'G', 'V', 'p', 8559, 'F', 'X', 9801, 4643, 5531, 7251, 'q', 'V', '8621', 'S', '1969', 'Z', 'd', 'q', '2441', 'h', 'f', '6131', '4119', 'P', 'N', '9983', 'H', 2205, 2319, 2013, 1597, 3171, 'A', 'h', 'c']

Answer: q, V, 8621, S, 1969, Z, d, q, 2441, h, f, 6131, 4119, P, N, 9983


Question: [5413, 'T', 'i', 'Q', 'Y', 'H', '2143', 'M', 'p', 'M', 'l'], ['Y', 'p', 'Y', 'H', '2143', 'M', 'A', 5017, 4553]

Answer: Y, H, 2143, M


Question: [8551, 'B', 'x', 2203, 3409, 'w', 8293, 1463, 2659, 'O', 8931, 'p', 4597, 'd', '5495', 'O', 'f', '8857', 'c', 'y', '2929', 'p', 'K', '6019', '9555', 'J', '3723', 'L', '3829', 'O', 'R', 'B', 'B', 'N', 3531, 2611, 4273, 'e', 5705, 'g', 'q', 'M', 'l', 'h', 'I', 'o', 'k'], ['o', 'S', 9671, 'd', '5495', 'O', 'f', '8857', 'c', 'y', '2929', 'p', 'K', '6019', '9555', 'J', '3723', 'L', '3829', 'O', 'R', 'B', 'B', 'Z', 'h']

Answer:
d, 5495, O, f, 8857, c, y, 2929, p, K, 6019, 9555, J, 3723, L, 3829, O, R, B, B