instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['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]
answer:
9169, 1575, 5233, 1749, 5739


question:
['t', 845, 'T', '5285', '7837', 'N', 6717], [7211, 7903, 'U', 'T', '5285', '7837', 'D', 'U', 'R']
answer:
T, 5285, 7837


question:
['h', 383, 'a', '7139', 'Z', 2809], ['t', 10007, 'a', '7139', 'i', 2551]
answer:

a, 7139