TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [161, 4197, 9653, 'B', 7407, 'S', 'o', 4111, 2533, 5853, 2689, 3885, 4663, 7917, 2761, '8061', '2211', 'w', 'O', 'z', 'G', 'F', '1055', '5895', 'J', 'L', '2759', 'l', 'e', '3601', 'G', 833, 'J', 6547, 1275, 'u', 'z', 4137, 1605, 'm', 'c', 7401, 4119, 's'], [6981, 'L', 'b', 'B', 1803, 1413, 5191, 'i', '8061', '2211', 'w', 'O', 'z', 'G', 'F', '1055', '5895', 'J', 'L', '2759', 'l', 'e', '3601', 't', 't', 'n']

SOLUTION: 8061, 2211, w, O, z, G, F, 1055, 5895, J, L, 2759, l, e, 3601

PROBLEM: [2471, 'o', 'j', 'J', 7539, 8949, 2023, 'b', 'w', 9935, 'i', 'A', '843', 'E', 'Q', 'M', '3185', 'h', 'u', 'K', 'D', '5655', '2057', '1169', 'Q', 'Y', 2199], [2019, 'Y', 2557, 2337, 'p', 'i', 'A', '843', 'E', 'Q', 'M', '3185', 'h', 'u', 'K', 'D', '5655', '2057', '1169', 'g', 7743, 'L', 'A', 5137, 3587, 'V', 1399]

SOLUTION: i, A, 843, E, Q, M, 3185, h, u, K, D, 5655, 2057, 1169

PROBLEM: ['H', 'x', 1845, 'E', 6301, 'I', 'u', 3889, '9839', 'X', 'b', 'g', '3117', 'F', '7211', 'T', 'X', '5329', '4821', 'j', 5467, 2581], [7363, 'f', 481, 'n', 'O', 'k', 1761, 'c', 'm', '9839', 'X', 'b', 'g', '3117', 'F', '7211', 'T', 'X', '5329', '4821', 'i', 1457, 1067, 7005, 6445, 2175, 1721]

SOLUTION:
9839, X, b, g, 3117, F, 7211, T, X, 5329, 4821