TASK DEFINITION: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
PROBLEM: ['X', 1863, 6105, 'n', 8419, 6469, 'u', 'p', '1641', '1413', '6389', '7069', '1333', 'q', '9609', 'D', '843', '2667', '223', '6689', 'B', 9885], ['l', 'L', 'S', 'p', 'j', '1641', '1413', '6389', '7069', '1333', 'q', '9609', 'D', '843', '2667', '223', '6689', 'F', 5539, 'C', 1383, 'n', 9991]

SOLUTION: 1641, 1413, 6389, 7069, 1333, q, 9609, D, 843, 2667, 223, 6689

PROBLEM: ['i', 2153, 8879, 'Q', 9403, 6667, 'E', 1829, 'b', 'j', 1907, 9167, 3331, 'T', 't', 6039, 'i', 'z', 4097, '1959', 'U', 'q', '8789', 'z', '6135', 'K', '147', '6933', '3647', '9265', '10015', '4259', '7919', '2077', '3797', '631', '7453', 'e', '7297', '4417', '2479', 'H', 'B', 'Y', 'q', 2151, 129, 'd', 'I', 'N', 5573, 'S', 'x', 5201, 'J', 2507, 'Y', 4951, 'b', 8655, 7611, 5419, 3559], ['K', 6565, 'L', 'E', 4757, 'x', 'W', 't', 'X', 's', 2289, 2227, 'm', 's', 661, 8723, 'P', 'U', 'S', 7791, '1959', 'U', 'q', '8789', 'z', '6135', 'K', '147', '6933', '3647', '9265', '10015', '4259', '7919', '2077', '3797', '631', '7453', 'e', '7297', '4417', '2479', 'K', 4161, 'e', 'z', 't', 8701, 5515, 8391, 'C', 9017, 3623, 3777, 'z', 'O', 'w', 7551, 4971, 'U']

SOLUTION: 1959, U, q, 8789, z, 6135, K, 147, 6933, 3647, 9265, 10015, 4259, 7919, 2077, 3797, 631, 7453, e, 7297, 4417, 2479

PROBLEM: [7299, 'Z', 8871, 6761, 7281, 7003, 'B', 4659, 1883, '2503', 'M', 'A', '755', '2729', 'w', 'g', 'j', '1959', 's', '803', 'K', '3155', 'a', '9963', '3111', 'V', 'u', '3579', 'w', 'l', 'K', 'f', 'c', 'j', 'e', 'o', 5235, 3741, 'h', 4155, 'v', 3949, 'd', 3947, 555, 'C', 725, 3911, 7079, 't', 4161, 405], ['w', 'l', 'B', 9905, 'o', 781, 109, 8757, 'l', 'T', 'R', '2503', 'M', 'A', '755', '2729', 'w', 'g', 'j', '1959', 's', '803', 'K', '3155', 'a', '9963', '3111', 'V', 'u', '3579', 'w', 'l', 'K', 'f', 'c', 'J', 'v', 9055, 'N', 'M', 5459, 'h', 't', 'h', 'r', 'O', 'R', 'G', 9095, 'z', 1451, 'W', 'y']

SOLUTION:
2503, M, A, 755, 2729, w, g, j, 1959, s, 803, K, 3155, a, 9963, 3111, V, u, 3579, w, l, K, f, c