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

[Q]: [5307, 'b', 'I', '9451', 'W', 7941], [8087, 'U', 'I', '9451', 'g', 'I']
[A]: I, 9451

[Q]: [8711, 'f', 8715, 7649, 4967, '5867', 'i', '6567', 'R', '6087', '2945', 'J', 'j', 9099, 6331], ['a', 'T', 'n', 4869, '5867', 'i', '6567', 'R', '6087', '2945', 'M', 3125, 'D', 3835]
[A]: 5867, i, 6567, R, 6087, 2945

[Q]: [1375, 3391, 8485, 'd', 7077, '1611', '8093', '5861', 'L', '4689', 'G', 'a', 'D', 'B', 'C', 'w', '4169', '1071', '7525', '789', 'G', 'k', 'T', 'w', '805', '6431', '7667', '4211', 'J', '4631', 'U', '3827', 'W', 'a', 3731, 'U', 'P', 'S', 7431, 'A', 2061, 'E', 1881, 3037, 4857, 6885, 9637, 1457, 'E', 'd', 'v', 669, 977, 'h', 3509, 'r', 'O', 'e', 6261, 'd'], [735, 6375, 'l', 3363, 'W', 'J', 'W', 'h', 1545, 'd', 'h', 'k', 'B', 1637, 9419, 'k', 6739, 7035, 'V', 'j', 1543, 7041, '1611', '8093', '5861', 'L', '4689', 'G', 'a', 'D', 'B', 'C', 'w', '4169', '1071', '7525', '789', 'G', 'k', 'T', 'w', '805', '6431', '7667', '4211', 'J', '4631', 'U', '3827', 'W', 'r', 'V', 203, 9399, 'd', 'A', 'y', 693, 5551]
[A]:
1611, 8093, 5861, L, 4689, G, a, D, B, C, w, 4169, 1071, 7525, 789, G, k, T, w, 805, 6431, 7667, 4211, J, 4631, U, 3827, W