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

[Q]: [3043, 'd', 1055, '2909', 'J', 'D', '4735', '6701', 'v', 'P', '4341', '7905', 'G', '5297', '6721', 'Y', 'f', 4599], ['Q', 'X', 2931, 'f', 3139, 'r', 3625, 4375, 'B', 8381, '2909', 'J', 'D', '4735', '6701', 'v', 'P', '4341', '7905', 'G', '5297', '6721', 'N', 8281, 'W', 'u', 5969, 'w', 'b', 1735, 'j']
[A]: 2909, J, D, 4735, 6701, v, P, 4341, 7905, G, 5297, 6721


[Q]: ['k', 'l', 3761, 9679, 'Y', 'l', '1953', '7925', '8115', '5243', 'Y', '3939', '1231', 'Q', 'u', 5953, 5571, 'N'], [8981, 8379, 'h', 9701, 759, 'd', '1953', '7925', '8115', '5243', 'Y', '3939', '1231', 'l', 5705, 'P', 4009, 1189]
[A]: 1953, 7925, 8115, 5243, Y, 3939, 1231


[Q]: [9005, 'V', 5583, 'V', 'm', 7435, 3501, 3759, 'P', 'h', 'A', 3815, 't', 1993, 't', 9549, 'c', '7075', 'I', '8543', 'z', 'r', '3703', '7259', '3117', '141', 'M', 'S', '9269', 'C', '6729', '5167', 'G', '4843', '893', '7925', '5237', 'x', 'g', 'u', 2793, 'k'], [8111, 'p', 4099, 'l', 2579, 'o', 6451, 'R', 'b', 10025, 'v', 6961, 'f', 'F', 6841, 'h', 443, '7075', 'I', '8543', 'z', 'r', '3703', '7259', '3117', '141', 'M', 'S', '9269', 'C', '6729', '5167', 'G', '4843', '893', '7925', '5237', 'x', 'm', 'k', 'C', 9345]
[A]:
7075, I, 8543, z, r, 3703, 7259, 3117, 141, M, S, 9269, C, 6729, 5167, G, 4843, 893, 7925, 5237, x