TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['e', 167, 4283, 'l', 247, 4197, 3397, 'Z', 'F', 2835, 4273, 'F', '4769', '6831', '5497', 'Z', 'g', 'Y', '2003', '2851', '9303', '6173', 'P', 'U', 'G', 'X', 7049, 'q'], ['z', 'p', 'L', 'A', 'o', 391, 'F', '4769', '6831', '5497', 'Z', 'g', 'Y', '2003', '2851', '9303', '6173', 'I', 8741, 3159, 't']

SOLUTION: F, 4769, 6831, 5497, Z, g, Y, 2003, 2851, 9303, 6173

PROBLEM: ['o', 4631, 'H', 4271, 'X', 'M', 'M', 'v', 'h', 3455, 's', 5573, 3713, '5283', 'Q', 'H', 'L', 'Z', '7957', 'Q', '2375', 'f', 'V', '9239', '4903', 'r', '2887', '6775', '2073', 'B', '9207', 'k', '9459', 'v', 'z', 'n', 7859, 9927, 2645, 7995, 'g', 'E', 9901, 2539, 'P', 259, 'I', 'x', 'B'], ['T', 9203, 'a', 6639, 7589, 'r', 'k', 7123, 's', 7095, 8209, 'g', 7953, 'L', 'n', 'B', 'p', 'T', '5283', 'Q', 'H', 'L', 'Z', '7957', 'Q', '2375', 'f', 'V', '9239', '4903', 'r', '2887', '6775', '2073', 'B', '9207', 'k', '9459', 'v', 'H', 'z', 'O', 'X', 'B', 'Q', 'u', 'S', 6615, 5559, 'N', 'x']

SOLUTION: 5283, Q, H, L, Z, 7957, Q, 2375, f, V, 9239, 4903, r, 2887, 6775, 2073, B, 9207, k, 9459, v

PROBLEM: ['e', 9221, 'b', 'F', 2085, 'n', 7363, 3761, 'm', 'W', 'B', 8925, 'U', 'G', 325, 7871, 'v', '8651', '5189', '3471', '3095', 'B', 'X', '8377', 'E', '5303', 'Q', 't', '9397', '1489', 'p', 'O', '6697', '543', 'f', 'X', 'k'], ['T', 'L', 2551, 6745, 'w', 'g', 'x', 3669, 4701, 'F', '8651', '5189', '3471', '3095', 'B', 'X', '8377', 'E', '5303', 'Q', 't', '9397', '1489', 'p', 'O', '6697', '543', 'A', 'A', 'H', 5775, 189, 3533, 3159, 7281, 1865, 'T', 'E', 'T', 4111]

SOLUTION:
8651, 5189, 3471, 3095, B, X, 8377, E, 5303, Q, t, 9397, 1489, p, O, 6697, 543