TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
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: ['s', 'u', 'I', 't', '5653', '1351', 'p', 'n', 'V', '4089', '3689', 'D', '8733', 'e', 'h', '7295', '3557', 'i', '3711', '953', '1577', '2329', '261', '559', 'J', 'n', 'V', 7375, 'p'], ['a', 7915, 'C', 'G', 7485, 1217, 'k', 'w', 'Z', 7599, 'E', '5653', '1351', 'p', 'n', 'V', '4089', '3689', 'D', '8733', 'e', 'h', '7295', '3557', 'i', '3711', '953', '1577', '2329', '261', '559', 'J', 'n', 'Z', 7089, 'N', 1657, 'T', 5555, 5727, 1115, 'G', 'e']

SOLUTION: 5653, 1351, p, n, V, 4089, 3689, D, 8733, e, h, 7295, 3557, i, 3711, 953, 1577, 2329, 261, 559, J, n

PROBLEM: ['F', 'X', 3893, 'Z', 'T', '9371', '9259', 'R', 'A', 'q', 5453, 'H', 'l'], ['T', 'a', 5821, 'q', 'u', 'Z', 'T', '9371', '9259', 'R', 'E', 185]

SOLUTION:
Z, T, 9371, 9259, R