In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
--------
Question: [9875, 'g', 8729, 'h', 'F', 'v', 'v', 8307, 6379, 3165, 7055, 'f', 'p', 3707, 'P', 6305, 'h', '9891', '2783', 'D', '7567', '95', 'T', 'U', '2035', 'W', 'C', 'B', '9943', 'B', '9033', '6511', 'e', '2623', 'O', 'Z', 'k', 7761], [9061, 1241, 'd', 3917, 'm', 9457, 'n', 1493, 725, 'O', 'h', '9891', '2783', 'D', '7567', '95', 'T', 'U', '2035', 'W', 'C', 'B', '9943', 'B', '9033', '6511', 'e', '2623', 'O', 'Z', 'o', 'J', 'c', 6919, 'O', 'O', 8809, 'J', 'v', 'O', 4633, 941, 'z', 6667, 'X', 'C', 'd', 5189]

Answer: h, 9891, 2783, D, 7567, 95, T, U, 2035, W, C, B, 9943, B, 9033, 6511, e, 2623, O, Z

Question: ['h', 'l', 2659, 5135, 4075, 'B', 'Z', 7075, '8385', 'I', '5937', 'N', 'H', '7143', '9643', '7171', 'z', 'c', 'A', '2163', 'm', 5383, 'S', 8583, 3589, 'S'], [5819, 317, 1243, 6949, 3195, 'A', 'p', 'F', 'Z', 4825, 'U', '8385', 'I', '5937', 'N', 'H', '7143', '9643', '7171', 'z', 'c', 'A', '2163', 'Y', 'r', 7985, 'T', 'F', 3637, 'D', 2203, 6855, 'W', 'Z', 4121]

Answer: 8385, I, 5937, N, H, 7143, 9643, 7171, z, c, A, 2163

Question: ['f', 'F', 7261, 5283, 'h', 9407, 'G', 'J', 5747, 'Y', 4759, 1285, 3179, 'b', 9015, 'q', 859, 'F', '9989', 'U', 'j', 'e', '7385', '2091', '2159', 'X', '659', 'N', 's', 'K', 'c', 'U', 'P', 'e', 'N', 'J', 't', 'f', 7727, 9255, 'x', 161, 'R', 'A', 'U', 4549, 7295, 'k', 'K'], [2663, 4575, 9825, 'f', '9989', 'U', 'j', 'e', '7385', '2091', '2159', 'X', '659', 'N', 's', 'K', 'c', 'U', 'P', 'e', 'N', 'J', 'V', 8107, 6321, 'Z']

Answer:
9989, U, j, e, 7385, 2091, 2159, X, 659, N, s, K, c, U, P, e, N, J