In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

[Q]: [7045, 'e', 3545, 6563, '5913', 'X', '5591', 'o', 'T', 'b'], [145, 'm', 'I', 'F', '5913', 'X', '5591', 'o', 'F', 6499, 3777]
[A]: 5913, X, 5591, o


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


[Q]: [3469, 7065, 'D', '9969', '8471', '2621', 'F', 4545, 'N'], [5223, 3997, '9969', '8471', '2621', 's', 6547]
[A]:
9969, 8471, 2621