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

[Q]: ['n', 'B', 9073, 2685, '3289', '9837', '4995', 'e', '3075', 'm', '1005', '2279', 'P', '3949', '643', 'y', '6717', 'I', '891', 'k', 'Z', 'i', 643, 5111, 2247, 'a', 'D', 'd', 1549, 'y', 513, 9369], ['Q', 'n', 'z', 9967, 'S', 9781, 1179, 'f', 5261, '3289', '9837', '4995', 'e', '3075', 'm', '1005', '2279', 'P', '3949', '643', 'y', '6717', 'I', '891', 'k', 'G', 215, 'Q', 4821, 9073]
[A]: 3289, 9837, 4995, e, 3075, m, 1005, 2279, P, 3949, 643, y, 6717, I, 891, k


[Q]: ['f', 8855, 'N', 8821, 10001, 6833, 'R', 'I', 1167, 87, 'Y', 'H', 673, '4021', 'S', '3407', 'z', '895', 'j', '9897', 'U', '3747', 'S', 'p', 'v', 'y', 'c', 'd', 'U', 143, 'k', 9757, 943, 'C', 'q', 'u', 'n', 1545, 941], ['T', 7625, 'Y', 'j', 'O', 3075, '4021', 'S', '3407', 'z', '895', 'j', '9897', 'U', '3747', 'S', 'p', 'v', 'y', 'v', 'D', 'g', 'o', 'O', 2255, 'a', 5303, 569, 5721, 'S', 5411, 'E']
[A]: 4021, S, 3407, z, 895, j, 9897, U, 3747, S, p, v, 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