TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: [1291, 3229, 'C', 'P', 5501, 'M', 7039, '5337', 'L', '5089', 'q', '9619', '2651', '2899', '1103', '7949', 'T', '199', 'N', '4359', 'g', '597', '2195', 'F', '8427', '7741', '3033', '4565', '4957', 'Y', '37', '9017', 'k', '2555', 'z', '4683', 'q', 'p', 2557, 797, 'z', 'p', 'z', 'K'], ['a', 6929, 'h', 'r', 'Q', 'v', 'L', 4801, 'J', 1849, 4197, 5077, '5337', 'L', '5089', 'q', '9619', '2651', '2899', '1103', '7949', 'T', '199', 'N', '4359', 'g', '597', '2195', 'F', '8427', '7741', '3033', '4565', '4957', 'Y', '37', '9017', 'k', '2555', 'z', '4683', 'q', 'N', 773, 'g', 2295, 7477, 'R', 'I', 6823, 9695, 'v', 543, 'R', 7201, 9203, 1731, 'v', 4213, 767, 4273, 6557, 4155, 5339, 9859, 'w', 'D']

SOLUTION: 5337, L, 5089, q, 9619, 2651, 2899, 1103, 7949, T, 199, N, 4359, g, 597, 2195, F, 8427, 7741, 3033, 4565, 4957, Y, 37, 9017, k, 2555, z, 4683, q

PROBLEM: [8431, 'L', 809, 'V', 3993, '5725', 'g', '1797', '8531', 'i', '1975', 'Y', 'U', '2979', 'E', '9345', 'T', 'O', 'o'], [9535, 4859, 4223, 9541, 8281, 'L', 'M', 'W', 'Q', '5725', 'g', '1797', '8531', 'i', '1975', 'Y', 'U', '2979', 'E', '9345', 'M', 7209, 7775, 'I', 'n', 'l', 7173, 'E', 'L', 'h']

SOLUTION: 5725, g, 1797, 8531, i, 1975, Y, U, 2979, E, 9345

PROBLEM: ['S', 'M', 'W', 'i', 'I', 605], [1375, 'v', 'W', 'i', 'S', 3101]

SOLUTION:
W, i