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

[Q]: ['i', 6169, 'H', 'j', '1043', 'q', 'N', 's', '1551', 'h', '6295', 'k', '483', 'P', 'J', '3109', '5891', '4833', '2077', '9181', '5315', 'q', '3105', '1485', 'l', '6357', '263', '1909', '3831', '2687', 'Y', 'b', 3307, 1253, 'd', 4153, 5165, 'X', 'Y', 'p', 'k', 's', 4017, 'e', 4835, 'o', 'm', 's', 'W', 1065, 'w', 3035, 1293], ['T', 'O', 'W', 1109, 7427, 'm', 'j', '1043', 'q', 'N', 's', '1551', 'h', '6295', 'k', '483', 'P', 'J', '3109', '5891', '4833', '2077', '9181', '5315', 'q', '3105', '1485', 'l', '6357', '263', '1909', '3831', '2687', 'Y', 'o', 2219, 't', 1363, 1859, 'q', 'i', 'm', 5347, 2917, 5197, 'X', 'K', 1627, 'y', 'I', 8881, 5109, 1281]
[A]: j, 1043, q, N, s, 1551, h, 6295, k, 483, P, J, 3109, 5891, 4833, 2077, 9181, 5315, q, 3105, 1485, l, 6357, 263, 1909, 3831, 2687, Y


[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]: [7213, 6679, 3625, 1493, 'H', 'A', 'z', '1021', '7423', 'x', 'Z', '9165', 't', 'I', 'G', '9489', 'q', '6287', 'T', '1423', 'm', 'U', '8973', '8551', '7529', 'I', 8637], ['G', 'e', 'P', 'e', 6551, 1749, 'v', 2243, 1459, 'i', 7897, 843, 'H', 'A', 'z', '1021', '7423', 'x', 'Z', '9165', 't', 'I', 'G', '9489', 'q', '6287', 'T', '1423', 'm', 'U', '8973', '8551', '7529', 't', 'W', 581, 6053, 'i', 8841, 'i', 1871, 2399, 'G', 9595, 4507, 2733, 'b', 'X']
[A]:
H, A, z, 1021, 7423, x, Z, 9165, t, I, G, 9489, q, 6287, T, 1423, m, U, 8973, 8551, 7529