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

[Q]: [455, 5425, 2307, 'J', 327, 't', 'c', 'b', 6749, 7017, 'W', 'J', '7781', 'g', '7793', '7355', 'V', '5905', '9737', '1183', 'x', '4965', 'h', '7671', 'X', 'x', 'V', '2529', 'r', '2961', '5337', '993', '8789', '6837', 'L', 4491, 'u', 't', 'v', 'P', 'n', 8189, 'C', 'G', 6899, 'L', 9701, 'c', 3957, 7607, 1245, 'M', 'I', 2799], [2217, 'B', 'G', 8865, 'Z', 5559, 'H', 1391, 6963, 'w', 'e', 'f', 9921, 'N', 2189, 'T', 'k', 'n', 6323, 6659, 'm', '7781', 'g', '7793', '7355', 'V', '5905', '9737', '1183', 'x', '4965', 'h', '7671', 'X', 'x', 'V', '2529', 'r', '2961', '5337', '993', '8789', '6837', 'a', 2811, 'K', 'J', 1933, 'X', 'G', 'p', 'X', 'n', 'g', 975, 6475, 'h', 'S']
[A]: 7781, g, 7793, 7355, V, 5905, 9737, 1183, x, 4965, h, 7671, X, x, V, 2529, r, 2961, 5337, 993, 8789, 6837


[Q]: ['L', 'B', 'j', 5005, 1135, 6853, '395', '4543', '2301', 'B', '9275', '7891', '9083', '5417', '7543', '8291', '2655', 'm', 'g', '7981', '5703', '1179', 'i', 9785, 't', 'G', 'r', 'w', 'B', 3093], ['z', 'm', 'J', '395', '4543', '2301', 'B', '9275', '7891', '9083', '5417', '7543', '8291', '2655', 'm', 'g', '7981', '5703', '1179', 'D', 5163, 4649, 6219, 3227, 6101, 'y', 'K', 'W', 2233, 'n']
[A]: 395, 4543, 2301, B, 9275, 7891, 9083, 5417, 7543, 8291, 2655, m, g, 7981, 5703, 1179


[Q]: [6755, 'V', 'j', 7681, 'V', 'B', 881, 2507, 'i', 'm', '6571', 'B', 'y', 'k', '503', 'C', 'g', '4783', '5807', 'P', '8353', '9679', '71', 't', 2057, 4625, 2119, 'z', 'm', 'y', 1257, 'o', 'z', 4285, 'E'], ['h', 's', 933, 3249, 'm', '6571', 'B', 'y', 'k', '503', 'C', 'g', '4783', '5807', 'P', '8353', '9679', '71', 'Z', 2049, 6569]
[A]:
m, 6571, B, y, k, 503, C, g, 4783, 5807, P, 8353, 9679, 71