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:
[9369, 5975, 'W', 'd', 'I', 6029, 3693, 'I', '8101', 'K', '5209', 'l', 'v', 'W', '4841', '6399', 'T', 'F', 'k', '2165', 'w', 'k', 'B', 'o', 'T', 4201, 7599, 'c', 'W'], ['p', 'p', 'L', 'J', '8101', 'K', '5209', 'l', 'v', 'W', '4841', '6399', 'T', 'F', 'k', '2165', 'Y', 'P', 8947, 'q']
answer:
8101, K, 5209, l, v, W, 4841, 6399, T, F, k, 2165


question:
[7539, 65, 'M', 'W', 'D', 'v', 551, 1485, '4215', '8097', 'l', 'm', 'Z', 'O', 'B', 'N', 'U', 'B', 'k', 'y', '419', 'u', '3135', '8121', '6085', '1699', 'X', '2809', 'T', 'K', 't', 211, 'C', 4041, 'P', 'y', 'V', 1631, 'S', 'Q', 8537, 171], ['U', 'g', 9545, 'A', '4215', '8097', 'l', 'm', 'Z', 'O', 'B', 'N', 'U', 'B', 'k', 'y', '419', 'u', '3135', '8121', '6085', '1699', 'X', '2809', 'T', 'V', 9069, 3547, 'k', 8349, 4891, 'Z', 6565, 2659]
answer:

4215, 8097, l, m, Z, O, B, N, U, B, k, y, 419, u, 3135, 8121, 6085, 1699, X, 2809, T