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

[EX 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]
[EX A]: 9169, 1575, 5233, 1749, 5739

[EX Q]: ['G', 5429, 'G', 'h', 'i', 4385, 'l', 'w', '4889', 'j', 'i', 'P', '1977', '9281', 'N', 's', 'y', '3049', 'E', 'w', 'l', 6255, 9841, 7339], [5463, 'Y', 1105, 'Z', 6887, 'G', 9653, 'v', 6241, 1865, '4889', 'j', 'i', 'P', '1977', '9281', 'N', 's', 'y', '3049', 'E', 'w', 't', 7945, 'T', 'l', 6697, 'k', 'J', 57]
[EX A]: 4889, j, i, P, 1977, 9281, N, s, y, 3049, E, w

[EX Q]: ['e', 4437, 6727, 'y', 1019, '3627', 'Q', '6793', 'c', '1393', 'y', 'v'], ['k', 5881, '3627', 'Q', '6793', 'c', '1393', 'V', 'V', 'f', 2095, 'K']
[EX A]:
3627, Q, 6793, c, 1393