instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[3099, 6093, 4271, 6819, 5389, 'u', 'X', 'e', 7511, 'W', 1089, 7755, 2839, 4489, 9439, 'e', '9795', '8439', 'k', '4309', '4815', '7907', '1999', '8777', 'K', 'z', '6819', '199', '311', 'P', 'c', '7135', 'n', '7681', 'X', 'y', 'e', '6085', 'Z', 'N', 6013, 9677, 759, 8765, 'r', 6787, 'G', 4705, 7571, 'Q', 'k', 4121, 'C', 'H', 'H', 4407, 'b', 'O', 'e'], [4829, 7255, 7697, 'C', 'y', 4555, 'X', 6141, 'b', 'X', 7179, 'W', 1425, 17, 8659, 'H', 'm', 355, 'b', 'u', 'Q', 'C', 'e', '9795', '8439', 'k', '4309', '4815', '7907', '1999', '8777', 'K', 'z', '6819', '199', '311', 'P', 'c', '7135', 'n', '7681', 'X', 'y', 'e', '6085', 'Z', 'J', 9911, 4879, 3849, 'J', 7507, 'n']
answer:
e, 9795, 8439, k, 4309, 4815, 7907, 1999, 8777, K, z, 6819, 199, 311, P, c, 7135, n, 7681, X, y, e, 6085, Z


question:
[3659, 'D', 'P', 'K', '7241', 'V', 'p', 'i', '6013', 'X', 'C', '8145', 'Y', '2517', 'z', 'y', 6631, 2281, 6607], [3101, 7057, 'N', 7065, 'X', 'r', 'n', 2803, 'G', 'v', '7241', 'V', 'p', 'i', '6013', 'X', 'C', '8145', 'Y', '2517', 'z', 's', 5293, 'F', 1371, 4459, 6983, 'R', 'X']
answer:
7241, V, p, i, 6013, X, C, 8145, Y, 2517, z


question:
['a', 'a', 'b', 'H', '579', '4275', 'V', 'd', 'w', 'd', 'I', 't', 'T', '7373', 'k', 'A', 'A', '9299', 'k', '7421', 'm', '8185', 'l', 's', 'A', 'a', '4649', 'u', 'h', 'G', '9981', 'Q', 'B', '1375', 'o', 6605, 6305, 'H', 2787, 979, 1951, 4959, 'O'], ['u', 387, 'q', 'o', 'l', 'V', 3883, 889, 7675, 4943, 'f', 2775, 'K', 'E', '579', '4275', 'V', 'd', 'w', 'd', 'I', 't', 'T', '7373', 'k', 'A', 'A', '9299', 'k', '7421', 'm', '8185', 'l', 's', 'A', 'a', '4649', 'u', 'h', 'G', '9981', 'Q', 'B', '1375', 'h', 6027, 9029, 'L', 'Y', 5941, 'b', 8249, 'k', 7811, 'Q', 'Y', 6715, 1251, 'S', 4317, 1175, 'g', 'b', 'b', 4521, 2263, 5909]
answer:

579, 4275, V, d, w, d, I, t, T, 7373, k, A, A, 9299, k, 7421, m, 8185, l, s, A, a, 4649, u, h, G, 9981, Q, B, 1375