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

[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


[Q]: [5533, 1777, 525, 1125, 'f', 's', 'c', 'u', 'c', 'T', 'j', '4947', 'S', 'z', 'j', '2697', 'L', '7579', 'p', '7965', '165', 'F', 'b', 5943], [83, 'k', 581, 'e', 'e', 'p', 397, 'I', 'v', 'T', 'j', '4947', 'S', 'z', 'j', '2697', 'L', '7579', 'p', '7965', '165', 'F', 'T', 503, 4925, 'K', 8507, 'V', 'r', 1103, 8441, 7065, 17, 3791, 8703]
[A]: T, j, 4947, S, z, j, 2697, L, 7579, p, 7965, 165, F


[Q]: ['U', 'k', 9983, 'e', 3231, 'p', 6447, 'e', 'p', 3397, 4001, 'O', 'f', 5975, 'Z', 'K', 'b', '1019', '1629', 'D', 'I', '6197', 'K', '7967', 'B', '7205', 'V', '6793', '1069', 'G', '7983', '8937', '417', '8497', '7595', 'F', 's', 'Q', 'Z', 'M', 'R', '5825', '8609', '3475', 's', 5723, 6049, 2563], [521, 7717, 8779, 'n', 5309, 9767, 423, 6511, 'I', 'X', 'N', 1639, 'B', 'o', 4267, 'T', 'b', '1019', '1629', 'D', 'I', '6197', 'K', '7967', 'B', '7205', 'V', '6793', '1069', 'G', '7983', '8937', '417', '8497', '7595', 'F', 's', 'Q', 'Z', 'M', 'R', '5825', '8609', '3475', 'z', 5615, 4493, 6435, 'H', 767, 7445, 'y', 1211, 5703, 'o']
[A]:
b, 1019, 1629, D, I, 6197, K, 7967, B, 7205, V, 6793, 1069, G, 7983, 8937, 417, 8497, 7595, F, s, Q, Z, M, R, 5825, 8609, 3475