In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [9673, 'V', 'q', 8183, 4703, '9707', 'Y', '7685', 'o', 'b', 'a', 'g', 'R', '551', 'W', 'Q', 1263, 'd', 'S'], [3777, 'a', 't', 'b', 'P', 'L', 3443, 6611, 1651, 'G', '9707', 'Y', '7685', 'o', 'b', 'a', 'g', 'R', '551', 'W', 'E', 'y', 'U']

Answer: 9707, Y, 7685, o, b, a, g, R, 551, W


Question: ['J', 'G', 'h', 'z', '6979', 'W', 'W', '7681', 's', '8827', 'm', 't', 'z', 9681, 'z'], ['Q', 4625, 4609, 2245, 'h', 'z', '6979', 'W', 'W', '7681', 's', '8827', 'A', 9751, 'U', 7397]

Answer: h, z, 6979, W, W, 7681, s, 8827


Question: ['q', 'Q', 'n', 'H', '3819', 'p', '2933', 'E', 'V', 'k'], ['s', 'N', 5931, 5705, 'n', 'H', '3819', 'p', '2933', 'F', 'i', 'q']

Answer:
n, H, 3819, p, 2933