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

[Q]: [3707, 6473, 'o', '495', '3897', 'O', 'x', '2409', '6843', '3477', '5411', 'G', 9269, 5835, 2723, 'm', 'n', 6209], [7513, 4579, 6017, 7723, '495', '3897', 'O', 'x', '2409', '6843', '3477', '5411', 'w', 'T', 'g', 'M', 'V']
[A]: 495, 3897, O, x, 2409, 6843, 3477, 5411


[Q]: [1001, 9417, '7135', 'q', 'C', '1417', 'x', '2263', 'F', 539, 5643, 1153, 5893, 'f'], [7791, 6635, 401, '7135', 'q', 'C', '1417', 'x', '2263', 'X', 8455]
[A]: 7135, q, C, 1417, x, 2263


[Q]: [9709, 'P', 205, 879, 8641, 989, 4877, 'C', 'O', 'w', '197', '6171', 'D', 'n', '9617', '7071', 'W', 8973, 3639, 'a', 'Y', 9707, 'J'], ['Q', 5879, 325, 'o', 'C', 'C', 'r', 2725, 7709, 'C', 'O', 'w', '197', '6171', 'D', 'n', '9617', '7071', 'f', 9741, 1041, 1977]
[A]:
C, O, w, 197, 6171, D, n, 9617, 7071