In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
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Question: ['K', 1657, '5001', '8571', '2343', '9471', 'P', '6369', '9299', 'X', 'n', 3631, 'o', 'm'], ['P', 6249, 7565, 's', 1041, 'V', 'D', '5001', '8571', '2343', '9471', 'P', '6369', '9299', 'n', 'U', 'z', 2559, 5379, 6985, 6059]

Answer: 5001, 8571, 2343, 9471, P, 6369, 9299


Question: ['U', 2021, 9935, '873', 'T', '9883', 'y', 8789, 'v'], ['g', 7321, '873', 'T', '9883', 'p', 9721]

Answer: 873, T, 9883


Question: [9293, 9315, '5963', '7209', 'Q', 5749], ['l', 2403, '5963', '7209', 'X', 'c']

Answer:
5963, 7209