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

[Q]: ['y', 'b', 'A', 'K', 887, '9169', '1575', '5233', '1749', '5739', 'A', 'V', 8989], [3381, 5213, 9463, 8631, 2091, '9169', '1575', '5233', '1749', '5739', 'h', 1679, 8181]
[A]: 9169, 1575, 5233, 1749, 5739


[Q]: ['U', 1887, '8423', 'j', '8053', 'g', '5441', 'H', 'j', 3847, 'd', 'J', 1971, 'M'], ['y', 'T', 'C', 'z', 6299, 5393, '8423', 'j', '8053', 'g', '5441', 'H', 'x', 'f', 4189, 'h', 'e', 6577]
[A]: 8423, j, 8053, g, 5441, H


[Q]: ['R', 6991, 7613, 'b', 5683, 681, 'p', 5895, 7907, 'P', 9285, 'U', '5727', 'U', 'N', '1467', '2999', 'C', '6775', '8563', 'z', 'e', '6761', 'N', '1557', '5303', '1207', '6077', '1561', 'a', '5673', 'O', '4727', '5471', 'E', 's', 't', 'W', 5631, 'H', 'S', 'Z', 'z'], [5789, 6839, 'u', 7493, 'C', 9361, 3165, 'U', '5727', 'U', 'N', '1467', '2999', 'C', '6775', '8563', 'z', 'e', '6761', 'N', '1557', '5303', '1207', '6077', '1561', 'a', '5673', 'O', '4727', '5471', 'E', 's', 't', 'Y', 8889, 6443, 8353, 'b', 'M', 'a']
[A]:
U, 5727, U, N, 1467, 2999, C, 6775, 8563, z, e, 6761, N, 1557, 5303, 1207, 6077, 1561, a, 5673, O, 4727, 5471, E, s, t