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

[Q]: ['N', 1775, 't', 385, 1349, 'T', 'E', 'u', 5647, 't', 'd', 'I', 'r', 'f', '6045', 'U', '9023', '9857', 'R', 'Y', 'w', 'P', '7089', '9679', '1507', 'S', '6815', 'Y', 'c', 'H', 'I', 'Q', 'Y', 'M', 7789, 'J', 'I', 4813, 6533, 1745, 'y', 4711, 'E', 'F', 5191, 's', 6979], ['W', 'F', 2799, 'I', 'r', 'f', '6045', 'U', '9023', '9857', 'R', 'Y', 'w', 'P', '7089', '9679', '1507', 'S', '6815', 'Y', 'c', 'H', 'I', 'Y', 'k', 6395, 'L', 5747, 'l', 4081, 'v', 3129, 7249, 375, 4575, 4725, 'R', 'A', 4761, 3217, 5203, 'E', 'T']
[A]: I, r, f, 6045, U, 9023, 9857, R, Y, w, P, 7089, 9679, 1507, S, 6815, Y, c, H, I


[Q]: [9369, 5975, 'W', 'd', 'I', 6029, 3693, 'I', '8101', 'K', '5209', 'l', 'v', 'W', '4841', '6399', 'T', 'F', 'k', '2165', 'w', 'k', 'B', 'o', 'T', 4201, 7599, 'c', 'W'], ['p', 'p', 'L', 'J', '8101', 'K', '5209', 'l', 'v', 'W', '4841', '6399', 'T', 'F', 'k', '2165', 'Y', 'P', 8947, 'q']
[A]: 8101, K, 5209, l, v, W, 4841, 6399, T, F, k, 2165


[Q]: [6505, 'G', 'B', 'P', 'V', 'k', '8865', '9553', '3769', '1709', 'I', 'F', '9135', 'p', 'g', 3537, 'Y', 5281], ['C', 5623, 't', 8109, 'C', 'W', 'B', 'P', 'V', 'k', '8865', '9553', '3769', '1709', 'I', 'F', '9135', 'p', 'v', 7193, 'B', 2937, 'y', 'z', 751, 'S']
[A]:
B, P, V, k, 8865, 9553, 3769, 1709, I, F, 9135, p