instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[4931, 5661, 8651, 'l', 'd', '9585', 'r', 'U', 'z', '6511', '9443', '2917', 'K', 2179, 5747, 'C'], [3737, 7345, 3921, 'i', 9199, 3269, '9585', 'r', 'U', 'z', '6511', '9443', '2917', 'A', 'd', 185, 'M']
answer:
9585, r, U, z, 6511, 9443, 2917


question:
['G', 9195, 'n', 'x', 'A', '3777', 'd', 'K', 'W', '1911', '93', '5157', 'j', 'd', 'L'], ['y', 'I', 8025, 5165, 4825, 'L', 'A', 10001, 'x', 'A', '3777', 'd', 'K', 'W', '1911', '93', '5157', 'E', 'b']
answer:
x, A, 3777, d, K, W, 1911, 93, 5157


question:
[7859, 8611, '5371', '4107', 'c', 'G', 9809], [8071, 1933, 3341, '5371', '4107', 'c', 'h', 1209]
answer:

5371, 4107, c