instruction:
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:
[431, 4017, 'R', 'a', 'F', '9581', 'Y', 'f', 'z', 'b', 1235], [4115, 'u', 'g', 'f', 2455, 'a', 'F', '9581', 'Y', 'f', 'z', 'm', 7245, 'I', 7021]
answer:
a, F, 9581, Y, f, z


question:
[3429, 1327, 'c', 7703, 'd', 5941, 8919, 'Z', 'X', 'Z', 'N', '9225', '789', 'v', '1931', 'H', '5433', 'Y', '3221', '7427', '5607', '4275', '4525', 'c', 4853], ['o', 7919, 'Z', 'X', 'Z', 'N', '9225', '789', 'v', '1931', 'H', '5433', 'Y', '3221', '7427', '5607', '4275', '4525', 'd', 9611, 9125, 'k', 'U', 2177, 9129, 'v', 'J', 'c', 5017, 'Z', 'M', 5387]
answer:

Z, X, Z, N, 9225, 789, v, 1931, H, 5433, Y, 3221, 7427, 5607, 4275, 4525