In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['f', 8855, 'N', 8821, 10001, 6833, 'R', 'I', 1167, 87, 'Y', 'H', 673, '4021', 'S', '3407', 'z', '895', 'j', '9897', 'U', '3747', 'S', 'p', 'v', 'y', 'c', 'd', 'U', 143, 'k', 9757, 943, 'C', 'q', 'u', 'n', 1545, 941], ['T', 7625, 'Y', 'j', 'O', 3075, '4021', 'S', '3407', 'z', '895', 'j', '9897', 'U', '3747', 'S', 'p', 'v', 'y', 'v', 'D', 'g', 'o', 'O', 2255, 'a', 5303, 569, 5721, 'S', 5411, 'E']

Answer: 4021, S, 3407, z, 895, j, 9897, U, 3747, S, p, v, y


Question: [3401, 5903, 'T', 'n', 'S', 8377, 6691, 'K', 5635, 'g', 'O', 8775, 6893, 'L', '9425', '5485', '1205', 'P', 'S', 'l', 'o', 'j', '4881', '3699', 'v', '981', 't', 'd', '5495', '6819', '4823', 'd', 'A', 'n', 6869, 3403, 235, 343], [1519, 's', 'T', 'L', '9425', '5485', '1205', 'P', 'S', 'l', 'o', 'j', '4881', '3699', 'v', '981', 't', 'd', '5495', '6819', '4823', 'M', 'I', 'S', 5889, 'u', 5331, 'N', 'K', 5203, 5517, 9501, 'B', 8581, 'L', 4789, 's', 'g']

Answer: L, 9425, 5485, 1205, P, S, l, o, j, 4881, 3699, v, 981, t, d, 5495, 6819, 4823


Question: [2591, 5145, 6683, 5265, 7489, 7979, 'S', 2339, 8079, 7449, 'V', 'D', 'J', 7383, 'R', 297, 'Y', 6211, 'i', 3325, 't', 1021, 8861, 'N', 971, 'a', 7059, 'z', 'x', 'U', 'h', '2539', '6197', '1117', '1', 'S', 'w', '6133', '1425', '8483', '5171', 'w', '671', '3647', '1687', '3649', '3713', '3341', '4733', 'k', '7267', '1375', '7509', '463', '7463', '5895', '5413', 'D', 'f', 'P', 669, 'R', 3925, 'c', 2127, 7885, 'a', 1055, 'H', 279, 'k'], ['t', 9647, 'U', 'h', '2539', '6197', '1117', '1', 'S', 'w', '6133', '1425', '8483', '5171', 'w', '671', '3647', '1687', '3649', '3713', '3341', '4733', 'k', '7267', '1375', '7509', '463', '7463', '5895', '5413', 'D', 'e', 6395, 'T', 5429, 587, 'w', 2779]

Answer:
U, h, 2539, 6197, 1117, 1, S, w, 6133, 1425, 8483, 5171, w, 671, 3647, 1687, 3649, 3713, 3341, 4733, k, 7267, 1375, 7509, 463, 7463, 5895, 5413, D