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

[Q]: [4665, 'U', 1617, 4891, 3015, 'k', '9381', '4077', 'f', 'T', 'G', 'z', '9879', 'q', 'f', 'g', 'G', '8765', 'D', '1755', 'B', 'H', 'y', 6819, 9689, 4667, 6651, 'Z', 4359, 3239, 'k'], [4575, 7833, 7267, 't', 'C', 'k', '9381', '4077', 'f', 'T', 'G', 'z', '9879', 'q', 'f', 'g', 'G', '8765', 'D', '1755', 'v', 4883, 'l', 3055]
[A]: k, 9381, 4077, f, T, G, z, 9879, q, f, g, G, 8765, D, 1755

[Q]: ['t', 'f', 3791, 2099, '3895', '5725', '7743', '9219', 'c', '6319', '3099', '3601', 'a', '2943', '2543', '51', 'r', 'w', '2379', '5423', '5807', 'l', 'b', 'f', 'i', 2371, 'W', 'c', 'c', 'l', 5505, 'L', 'w', 'a'], ['s', 5505, 'h', 4601, 4713, 6191, 't', 9213, 'D', 1777, 'E', '3895', '5725', '7743', '9219', 'c', '6319', '3099', '3601', 'a', '2943', '2543', '51', 'r', 'w', '2379', '5423', '5807', 'l', 'v', 5275, 'C', 'Y', 3371, 7105, 411, 'f', 8409]
[A]: 3895, 5725, 7743, 9219, c, 6319, 3099, 3601, a, 2943, 2543, 51, r, w, 2379, 5423, 5807, l

[Q]: [9489, 'e', '373', 'k', 'M', '2745', 'Z', '2917', 'L', '7431', 'M', 'j', '7941', 'l', 'W', 'S', 'z', 6331, 6239, 5683, 'h', 1285, 'W', 'H'], [5891, 'E', 'D', 'k', 'l', 's', '373', 'k', 'M', '2745', 'Z', '2917', 'L', '7431', 'M', 'j', '7941', 'N', 'Q', 5767, 'E', 3851, 2003, 'C']
[A]:
373, k, M, 2745, Z, 2917, L, 7431, M, j, 7941