In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [4005, 'l', 'F', 4041, 'D', 5853, 'w', 'U', 'w', 'B', 'R', 'S', 4969, 'i', 3323, 889, 'N', 'I', 'T', '3715', 'l', '7103', '5669', 'd', '6091', '6783', 'g', '2319', '5827', 'l', '9691', '2421', 'W', '8085', 'p', 4245, 'H', 'v', 5431, 'q', 'w', 'g', 'u', 'l', 9089, 's', 6469, 'P', 'r'], [625, 'R', 2937, 6877, 'I', 'T', '3715', 'l', '7103', '5669', 'd', '6091', '6783', 'g', '2319', '5827', 'l', '9691', '2421', 'W', '8085', 'O', 's', 'k', 'b', 719, 'F', 779, 295, 3669, 'h', 't', 305, 677]

Answer: I, T, 3715, l, 7103, 5669, d, 6091, 6783, g, 2319, 5827, l, 9691, 2421, W, 8085


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: ['h', 'L', 'K', '8445', 'J', 'F', '1413', 'y', '6421', '3457', '2359', 'Z', '2507', '9101', 'd', '8517', '715', 'I', 'M', 'v', 'o', 353, 8367, 'b', 7663, 7, 5373], ['p', 4427, 'R', 1301, 1713, 8559, 9115, 'M', 'K', '8445', 'J', 'F', '1413', 'y', '6421', '3457', '2359', 'Z', '2507', '9101', 'd', '8517', '715', 'I', 'w', 3329]

Answer:
K, 8445, J, F, 1413, y, 6421, 3457, 2359, Z, 2507, 9101, d, 8517, 715, I