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

[Q]: [7231, 2153, '3257', '3693', 'P', 3291], [1543, 6411, '3257', '3693', 'G', 'k']
[A]: 3257, 3693


[Q]: ['g', 9605, '2057', '3119', 'R', 'X', 'p', '4501', 'h', '347', '7435', 'J', '4601', '4601', 'E', '8787', 'I', 'i', 3357, 'i', 6367, 't', 2131, 'J', 'W', 501, 679, 'o', 8079, 'O', 'u'], [761, 8395, '2057', '3119', 'R', 'X', 'p', '4501', 'h', '347', '7435', 'J', '4601', '4601', 'E', '8787', 'I', 'K', 'n', 9433]
[A]: 2057, 3119, R, X, p, 4501, h, 347, 7435, J, 4601, 4601, E, 8787, I


[Q]: [8191, 6935, 3623, 'D', 6189, 'M', 4569, 6755, 'x', '3525', '1359', '6459', '6685', '6407', '6689', 'H', 'F', 'W', 'l', 't', 9383, 417, 1573], [9671, 'H', 'J', 'M', 'M', 'x', '3525', '1359', '6459', '6685', '6407', '6689', 'H', 'p', 2083, 'w', 767, 5767, 'S', 'X', 'L']
[A]:
x, 3525, 1359, 6459, 6685, 6407, 6689, H