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', 'd', 'z', 2305, '2731', 'W', '5987', '4043', 'w', 'v', 'S', 'v', '1143', '1725', '9073', '4411', '9321', '1213', '3111', '2527', 'U', 'U', 'y', 'N', 'n', 6769], ['Q', 'T', 'n', 1267, 5099, 57, 4739, 295, 8099, 'n', '2731', 'W', '5987', '4043', 'w', 'v', 'S', 'v', '1143', '1725', '9073', '4411', '9321', '1213', '3111', '2527', 'U', 'K', 'n', 'N', 'b', 3941, 3443, 'A', 7927, 'g', 'h']

SOLUTION: 2731, W, 5987, 4043, w, v, S, v, 1143, 1725, 9073, 4411, 9321, 1213, 3111, 2527, U

PROBLEM: ['X', 'U', 'Z', 9489, '4623', 'M', 'd', '5977', '7669', '8583', '2455', 'D', 'j', 'c', 'U', 'p', 'R', 609, 4535, 4269, 8941, 'I', 2091, 'Q'], [3721, 8573, 8821, 6095, 1215, 1195, '4623', 'M', 'd', '5977', '7669', '8583', '2455', 'D', 'j', 'c', 'L', 'm', 'q', 'j', 697, 3367, 'R']

SOLUTION: 4623, M, d, 5977, 7669, 8583, 2455, D, j, c

PROBLEM: [6981, 8285, 4997, 'w', 2001, 'y', 'S', '7601', '3745', 'M', '725', '7383', 'd', 'r', 'o', 's', 'k', 'e', '709', '6081', 'O', '4389', 'U', '5829', '6893', 'w', 'Q', '6173', 'o', 'M', 'q', '8957', '3949', 'e', '4435', 'T', 2599, 3993, 'w', 'Z', 'U', 'x', 'L', 'U', 4445, 'w', 9225, 'I', 3369, 'l', 8485, 'K', 'P', 6659, 8153, 3027, 6287, 'z', 'i', 'C', 'V'], ['H', 'Q', 4387, 'n', 'm', 'V', '7601', '3745', 'M', '725', '7383', 'd', 'r', 'o', 's', 'k', 'e', '709', '6081', 'O', '4389', 'U', '5829', '6893', 'w', 'Q', '6173', 'o', 'M', 'q', '8957', '3949', 'e', '4435', 'O', 'D', 'E', 'G', 't', 'e', 6271, 981, 'H', 'l', 4781, 5933, 'S', 'r', 5193, 'C', 805, 7147, 7803, 'i', 4899, 1915]

SOLUTION:
7601, 3745, M, 725, 7383, d, r, o, s, k, e, 709, 6081, O, 4389, U, 5829, 6893, w, Q, 6173, o, M, q, 8957, 3949, e, 4435