instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[1379, 'n', 1525, 'Y', 'A', '9043', '2335', '5029', 'f', 'b', '7547', '4275', 'R', 'H', 'd', 8015, 10007, 'R', 'K', 'n', 'o', 'U', 3049], ['k', 379, 'M', 'M', 'a', '9043', '2335', '5029', 'f', 'b', '7547', '4275', 'R', 'H', 'q', 'v', 7549]
answer:
9043, 2335, 5029, f, b, 7547, 4275, R, H


question:
[8733, 'v', 'p', 5209, '4029', 'C', 'c', '3735', 'F', 'P', '6489', 'x', 'R', '8225', 'S', 'O', '8797', 'b', '2799', '4967', '653', 'k', '8993', '493', 'O', 'b', 3779, 5973, 'i', 5921, 'N', 5057, 'A', 2577, 'Z', 1771, 'a', 1067, 'n', 'R', 'g', 4261, 2179, 6831, 4749], [9955, 4173, 5331, 5307, 8589, 7067, 'u', 8543, '4029', 'C', 'c', '3735', 'F', 'P', '6489', 'x', 'R', '8225', 'S', 'O', '8797', 'b', '2799', '4967', '653', 'k', '8993', '493', 'O', 'e', 3355, 6925, 4047, 1911, 9227, 'F', 'b', 6205, 'S', 'm', 'E', 'a', 8093, 277]
answer:
4029, C, c, 3735, F, P, 6489, x, R, 8225, S, O, 8797, b, 2799, 4967, 653, k, 8993, 493, O


question:
[4945, 233, 9601, 'n', 1497, 'g', 1803, 'g', 'n', 'Y', 3303, 'z', 'i', 4315, 't', '2899', 'G', '6799', '287', 't', 'z', 'O', '3183', '8463', 'K', 'E', '6507', 'Y', '2739', 'F', 'K', '2101', '3839', 'u', 7725, 1283, 'R', 5787, 4075, 'M', 'Z', 9391, 'W', 7169, 5765], ['W', 753, 't', 3341, 5405, 1355, 4937, 'q', 3965, 'Y', '2899', 'G', '6799', '287', 't', 'z', 'O', '3183', '8463', 'K', 'E', '6507', 'Y', '2739', 'F', 'K', '2101', '3839', 'x', 2905, 'v', 7861, 8029, 'S', 1173, 4249, 'j', 2513, 'S', 1225]
answer:

2899, G, 6799, 287, t, z, O, 3183, 8463, K, E, 6507, Y, 2739, F, K, 2101, 3839