In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [4665, 'U', 1617, 4891, 3015, 'k', '9381', '4077', 'f', 'T', 'G', 'z', '9879', 'q', 'f', 'g', 'G', '8765', 'D', '1755', 'B', 'H', 'y', 6819, 9689, 4667, 6651, 'Z', 4359, 3239, 'k'], [4575, 7833, 7267, 't', 'C', 'k', '9381', '4077', 'f', 'T', 'G', 'z', '9879', 'q', 'f', 'g', 'G', '8765', 'D', '1755', 'v', 4883, 'l', 3055]

Answer: k, 9381, 4077, f, T, G, z, 9879, q, f, g, G, 8765, D, 1755


Question: [1065, 2741, 'w', 'B', 'X', '5865', 's', '2579', '3679', 'K', 4415, 5237], [9019, 4795, 8363, 1935, 9883, 'X', '5865', 's', '2579', '3679', 'y', 4605, 8603, 1243, 9199]

Answer: X, 5865, s, 2579, 3679


Question: ['F', 9067, 747, 6553, 7577, 'T', 'C', 6521, '3209', '6859', 'v', 'i', '4127', '4491', '3393', 'j', 'v', '7159', 'L', 'A', 'b', '937', '11', '1337', 'n', 'C', 'f', 'e', '199', 'N', 'h', 'R', '7991', 'l', '1609', '5157', '1541', 'X', 2709, 'L', 'F', 2761, 6697, 'L', 6211, 3717, 'z', 3861, 2597, 'v', 523, 5675, 'X', 8539, 9513], ['A', 'a', 'J', 'n', 4423, 'V', 4517, 6763, 4037, 2057, 2541, '3209', '6859', 'v', 'i', '4127', '4491', '3393', 'j', 'v', '7159', 'L', 'A', 'b', '937', '11', '1337', 'n', 'C', 'f', 'e', '199', 'N', 'h', 'R', '7991', 'l', '1609', '5157', '1541', 7999, 'K', 1037, 'd', 'Z', 4943, 'D', 'd', 9161, 'G', 3529, 4429, 'i', 'C', 1053, 'F', 2139, 3781, 9729, 'p', 1087, 't', 'a', 4189]

Answer:
3209, 6859, v, i, 4127, 4491, 3393, j, v, 7159, L, A, b, 937, 11, 1337, n, C, f, e, 199, N, h, R, 7991, l, 1609, 5157, 1541