instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[5307, 'b', 'I', '9451', 'W', 7941], [8087, 'U', 'I', '9451', 'g', 'I']
answer:
I, 9451


question:
['h', 'L', 2481, 8463, 1309, '7587', '521', 'a', '1617', '5245', '5629', '9977', 'o', 'I', 4133, 't', 'i'], ['P', 5497, '7587', '521', 'a', '1617', '5245', '5629', '9977', 'I', 2251, 'p', 's', 'n', 'k', 8259]
answer:
7587, 521, a, 1617, 5245, 5629, 9977


question:
[9813, 4427, '8939', 'A', 'o', '8889', '4491', 'A', 'N', 1661], [9941, 'S', 'F', '8939', 'A', 'o', '8889', '4491', 'Y', 6761, 3277]
answer:

8939, A, o, 8889, 4491