instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['j', 'Q', 2919, 2195, 'P', 'H', 'r', 'P', 5051, 'Y', 'W', 8151, 3411, 'L', 'v', 'k', 5531, 'm', '789', '421', '5807', '3707', 'h', '4147', 'G', '4797', 'm', 'v', '151', '5001', 'r', '2637', '9981', '4791', 'G', '5173', '5059', 'O', '4437', 'X', 'R', 'g', '1989', 'q', 'i', 'R', 1973, 'm', 3695, 'I', 7909, 'q', 2515, 7659, 'n', 'M', 2121, 4117, 'J', 'Y', 9869, 5551, 8069, 7393, 'Q', 'z', 5551, 'B', 's'], ['W', 9301, 'y', 2707, 5039, 1905, 1657, 'A', 7213, 1975, 9875, 8915, 'R', 1127, 1599, 1615, 2069, 'B', 5781, 'v', 127, 435, 9967, 'r', 'm', '789', '421', '5807', '3707', 'h', '4147', 'G', '4797', 'm', 'v', '151', '5001', 'r', '2637', '9981', '4791', 'G', '5173', '5059', 'O', '4437', 'X', 'R', 'g', '1989', 'X', 'O', 7793, 'Z', 'u', 3029]
answer:
m, 789, 421, 5807, 3707, h, 4147, G, 4797, m, v, 151, 5001, r, 2637, 9981, 4791, G, 5173, 5059, O, 4437, X, R, g, 1989


question:
[7577, 'i', '8411', 'N', '4691', '3661', '9511', 'T', 'v', 'D', 'H', 'A', '6551', 'v', '605', '2753', '2475', 'N', 'S', 'z', '9773', 'n', 'Z', 11, 6915, 'n', 'j', 113, 6505, 6281, 2205], ['Q', 'V', 'A', '8411', 'N', '4691', '3661', '9511', 'T', 'v', 'D', 'H', 'A', '6551', 'v', '605', '2753', '2475', 'N', 'S', 'z', '9773', 'n', 'J', 'c', 5873, 1693]
answer:
8411, N, 4691, 3661, 9511, T, v, D, H, A, 6551, v, 605, 2753, 2475, N, S, z, 9773, n


question:
['x', 't', 'O', '5429', 'U', '9553', '9245', 'I', 'N', 'k', '6725', '1369', '6903', 'f', 4143, 'q', 5887, 3793], ['f', 7931, 'I', 'H', '5429', 'U', '9553', '9245', 'I', 'N', 'k', '6725', '1369', '6903', 'd', 2101, 8179, 'Q', 3153, 9689, 'N']
answer:

5429, U, 9553, 9245, I, N, k, 6725, 1369, 6903