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

[Q]: ['C', 'd', 'U', 'O', 'X', 'Q', 75, 'n', '1745', '4477', '5381', 'S', 'G', '257', 'Q', '2891', 'e', 'U'], ['G', 'H', 7457, 'N', '1745', '4477', '5381', 'S', 'G', '257', 'Q', '2891', 'G', 'x', 'm', 865, 9285, 1495, 'l', 'J']
[A]: 1745, 4477, 5381, S, G, 257, Q, 2891


[Q]: [6403, 3483, 'Z', 'l', '1385', '5787', '7377', '9385', '1545', '1079', 'C', 'K', 'f', 'O', 'W', '3253', 'Y', '2727', '3679', 'C', '4251', '3803', 'y', 'p', 'H', 'U', 9679, 'k', 'K', 3073, 3011, 'u', 'p', 'N', 2433, 9787, 3981, 363], ['n', 'n', 2201, 4585, 'Z', 'q', 921, 'S', 5417, 'l', '1385', '5787', '7377', '9385', '1545', '1079', 'C', 'K', 'f', 'O', 'W', '3253', 'Y', '2727', '3679', 'C', '4251', '3803', 'y', 'p', 'H', 'u', 'P', 4041, 6681, 'n', 'M', 8035]
[A]: l, 1385, 5787, 7377, 9385, 1545, 1079, C, K, f, O, W, 3253, Y, 2727, 3679, C, 4251, 3803, y, p, H


[Q]: ['o', 4631, 'H', 4271, 'X', 'M', 'M', 'v', 'h', 3455, 's', 5573, 3713, '5283', 'Q', 'H', 'L', 'Z', '7957', 'Q', '2375', 'f', 'V', '9239', '4903', 'r', '2887', '6775', '2073', 'B', '9207', 'k', '9459', 'v', 'z', 'n', 7859, 9927, 2645, 7995, 'g', 'E', 9901, 2539, 'P', 259, 'I', 'x', 'B'], ['T', 9203, 'a', 6639, 7589, 'r', 'k', 7123, 's', 7095, 8209, 'g', 7953, 'L', 'n', 'B', 'p', 'T', '5283', 'Q', 'H', 'L', 'Z', '7957', 'Q', '2375', 'f', 'V', '9239', '4903', 'r', '2887', '6775', '2073', 'B', '9207', 'k', '9459', 'v', 'H', 'z', 'O', 'X', 'B', 'Q', 'u', 'S', 6615, 5559, 'N', 'x']
[A]:
5283, Q, H, L, Z, 7957, Q, 2375, f, V, 9239, 4903, r, 2887, 6775, 2073, B, 9207, k, 9459, v