In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: ['T', 'L', 9743, 2463, 945, 'n', 'z', '1331', '7235', '8333', 'a', '4137', 'b', '9779', 'Y', 4345, 3947], [9937, 7577, '1331', '7235', '8333', 'a', '4137', 'b', '9779', 'z', 6129, 1469, 3001]

Answer: 1331, 7235, 8333, a, 4137, b, 9779


Question: ['U', 1887, '8423', 'j', '8053', 'g', '5441', 'H', 'j', 3847, 'd', 'J', 1971, 'M'], ['y', 'T', 'C', 'z', 6299, 5393, '8423', 'j', '8053', 'g', '5441', 'H', 'x', 'f', 4189, 'h', 'e', 6577]

Answer: 8423, j, 8053, g, 5441, H


Question: [5653, 7359, 's', '6837', 'p', 'p'], ['A', 'z', 's', '6837', 'M', 1053]

Answer:
s, 6837