In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [9741, 'E', 4251, 8197, 'V', 'd', 'U', 'S', 'l', 4297, 9217, 'O', 6607, '2517', 'G', 'y', 'a', 'F', '1035', '823', 'E', 'J', 'a', '3609', '7379', 'x', 'Y', 'M', '1893', 'O', '4875', 'z', 'B', 'c', '7147', 'u', '9477', 'R', 'u', 587, 'r', 'i', 3977, 's', 'V', 'v', 215, 399, 's', 7561, 25, 3885, 1501, 'W', 7853, 'l', 5145, 'z'], [5441, 169, 9471, 'r', 'i', 7087, 'v', 't', 6273, 'k', 1041, 'd', 'Q', 2227, 5617, '2517', 'G', 'y', 'a', 'F', '1035', '823', 'E', 'J', 'a', '3609', '7379', 'x', 'Y', 'M', '1893', 'O', '4875', 'z', 'B', 'c', '7147', 'u', '9477', 'Z', 'b', 3671, 'y', 9829, 7849, 9049, 'T', 8407, 'M', 'B', 'N', 7837, 2963, 7385, 'K', 8717, 'j', 3621, 75, 'E']

Answer: 2517, G, y, a, F, 1035, 823, E, J, a, 3609, 7379, x, Y, M, 1893, O, 4875, z, B, c, 7147, u, 9477


Question: [3409, 'W', 7371, 705, 4353, 6055, 1109, '2039', '1331', 'M', '1507', '1583', '9005', '3561', 'm', '3453', '9927', 'L', '5625', '3923', '5839', 'b', 'a', '1865', 'l', 'Z', '4855', '2985', 'l', '7011', 'Z', 'f', '6205', 'd', 'r', 5975, 7455, 'P', 7563, 'A', 797, 'm', 'y', 'S'], [851, 'D', 'Z', 't', 'd', 189, 'V', 'o', 8559, 3455, '2039', '1331', 'M', '1507', '1583', '9005', '3561', 'm', '3453', '9927', 'L', '5625', '3923', '5839', 'b', 'a', '1865', 'l', 'Z', '4855', '2985', 'l', '7011', 'Z', 'f', '6205', 'x', 'q', 7907, 857, 2245, 5847, 'h']

Answer: 2039, 1331, M, 1507, 1583, 9005, 3561, m, 3453, 9927, L, 5625, 3923, 5839, b, a, 1865, l, Z, 4855, 2985, l, 7011, Z, f, 6205


Question: [3639, 'V', 'i', 6713, 'g', 3835, 'F', 5903, 7399, 4735, 3661, 'F', 5627, 'X', '5785', 'f', 'G', '6661', '1787', '7855', '683', 'X', '3035', '3827', 'a', 'v', 'm', '1791', '7593', 'U', '9283', 'A', '5207', '3283', 'f', 'H', 7353, 9085, 9147, 1143, 'L', 6997, 7663, 1311, 'P', 2431, 409, 'R', 'P', 739, 'P', 'R', 1247, 'l'], [3035, 1279, 1153, 'D', 4693, 'E', 'v', 'X', '5785', 'f', 'G', '6661', '1787', '7855', '683', 'X', '3035', '3827', 'a', 'v', 'm', '1791', '7593', 'U', '9283', 'A', '5207', '3283', 'f', 'D', 'S', 4759, 'w', 747, 'i']

Answer:
X, 5785, f, G, 6661, 1787, 7855, 683, X, 3035, 3827, a, v, m, 1791, 7593, U, 9283, A, 5207, 3283, f