TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['s', 'M', 'y', 'b', 'S', 'P', 'J', '8781', '7865', '1961', '6767', 'a', 'r', 'H', 'j', 'a', 'b', 'i', 'A', 2579, 8191, 'g', 3591, 4195, 'q', 1357], ['F', 'U', 'G', 7763, 1385, 'm', 1089, 4701, 1565, 'm', 9713, 'P', 'J', '8781', '7865', '1961', '6767', 'a', 'r', 'H', 'j', 'a', 'X', 'b', 'f', 7385, 'G']

SOLUTION: P, J, 8781, 7865, 1961, 6767, a, r, H, j, a

PROBLEM: ['B', 'r', 5629, 4409, 7197, 'N', 'x', 'I', '6145', 'i', 'Q', '1033', '2945', 'K', '4931', 'y', 6505, 9149, 'E', 3067, 819], [2523, 'f', 2623, 'I', '6145', 'i', 'Q', '1033', '2945', 'K', '4931', 'a', 5449, 9193, 6325, 'i', 6901, 'E']

SOLUTION: I, 6145, i, Q, 1033, 2945, K, 4931

PROBLEM: ['d', 2055, 457, 'E', 'G', 'y', 'k', 5557, 'a', 'Z', 4317, 'W', 'A', '2553', '2427', 'g', 'i', 'h', 'V', '5935', 'o', '8921', 'S', 'G', '2711', 'R', 'D', 'X', 'V', '5', '5161', '5219', 'i', 3693, 6007, 'Q', 8739, 8159, 'R', 'g', 1491, 3683, 'B', 'X', 9381, 'p', 'q'], ['l', 9027, 9037, '2553', '2427', 'g', 'i', 'h', 'V', '5935', 'o', '8921', 'S', 'G', '2711', 'R', 'D', 'X', 'V', '5', '5161', '5219', 'T', 5373, 7449, 7797, 9345, 3135, 'X', 'M', 'C', 'B', 5727, 'R', 'Q', 505, 7093, 'A', 'y', 'X']

SOLUTION:
2553, 2427, g, i, h, V, 5935, o, 8921, S, G, 2711, R, D, X, V, 5, 5161, 5219