instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[2037, 'z', 'w', 7693, 'M', 'W', 'Y', 'G', 'U', 2483, 'l', 2629, 'F', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'A', 1945, 5937, 7887, 'j', 6615, 'O', 3925, 7455, 319, 'A', 6973], ['q', 'N', 'V', 'S', '6973', 'w', 'D', 'z', 'z', 'Y', 'm', '6417', '927', 'X', 'N', 'L', '6511', '8401', 'v', 'J', 'j', 'w']
answer:
6973, w, D, z, z, Y, m, 6417, 927, X, N, L, 6511, 8401


question:
[4143, 9623, 'k', 'Z', 1355, 4371, 5553, 'U', 8081, 843, 7307, 8537, 841, 6443, 9873, 'b', 4969, 1189, 9481, 9225, 6739, 4269, 3997, 9511, '5641', '8319', '5809', 'F', '7875', '8699', 'p', '1431', 'K', 'R', '53', '4049', 'b', 'b', '5823', 'E', '1073', '8199', '6801', '8501', '1971', '6131', '4225', '847', 'N', 4305, 'M', 2381, 'W', 7817, 'x', 7221, 4341, 'k', 4235, 'z', 9923, 'w', 'c', 7701, 'k', 6841, 9359], [831, 8989, 'O', 9915, 829, 'y', 2567, 8737, 'P', 1805, 'u', 'b', 3579, 6313, 455, 'E', 1193, 2669, 6121, 7167, 'P', '5641', '8319', '5809', 'F', '7875', '8699', 'p', '1431', 'K', 'R', '53', '4049', 'b', 'b', '5823', 'E', '1073', '8199', '6801', '8501', '1971', '6131', '4225', '847', 'G', 1015, 'c', 6677, 8939, 2951, 'L', 'd', 5797, 2413, 7741, 3025, 5391]
answer:
5641, 8319, 5809, F, 7875, 8699, p, 1431, K, R, 53, 4049, b, b, 5823, E, 1073, 8199, 6801, 8501, 1971, 6131, 4225, 847


question:
[7037, 6919, 'v', 2193, 'D', 'l', 5631, 659, 'o', 2911, 8147, 'B', 4309, 5647, 'I', 8371, 2323, 8413, 'L', 'K', 'g', 5471, 'R', 2459, 'r', '3779', '7763', 'w', 'k', '9407', '3741', '6247', '6405', '1465', 'Z', 'A', 'B', '973', 'r', '961', '2355', '7063', 'S', 'P', '3407', '1139', 'i', '71', '3819', 'F', 'l', 'N', 'z', 'V', 'B', 'p', 4565, 2925, 'W', 3903, 3259, 419], ['V', 'u', 4931, 5735, 4955, 6773, 3241, 3495, 'h', 'C', 'e', 6813, 1025, 'B', 'C', 'r', '3779', '7763', 'w', 'k', '9407', '3741', '6247', '6405', '1465', 'Z', 'A', 'B', '973', 'r', '961', '2355', '7063', 'S', 'P', '3407', '1139', 'i', '71', '3819', 'F', 'J', 8279, 'I', 2351, 1085, 3773, 8195, 'A', 'i', 7893, 'O', 6607, 3621, 925, 1763, 4839, 'b', 'u', 'Q', 'N', 'q', 5035, 'X']
answer:

r, 3779, 7763, w, k, 9407, 3741, 6247, 6405, 1465, Z, A, B, 973, r, 961, 2355, 7063, S, P, 3407, 1139, i, 71, 3819, F