In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.

Q: [5023, 1633, 6863, 9693, 'p', 3961, 7873, 'O', 'w', 'Y', 'T', 'r', 'H', 7385, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'R', 'g', 6665, 'F', 'X', 'v', 5013, 'X', 'Z', 8567, 'j', 'z', 'S', 3365, 6011, 't', 879], [149, 841, 'w', 9105, 6917, 'M', 'M', 'A', 'o', 'b', 4001, '715', 'Q', '4937', 'Z', 'L', '2393', '9021', '7407', '3597', '4273', 'f', '7643', 'J', '2705', 'w', 'i', '3093', 'p', 'E', '4203', '6371', '5797', 'a', '2223', 'T', 'I', '989', '4313', 'D', 'i', 9469, 1355, 7537, 6121, 'I', 9551, 'o', 'u', 'F', 't', 2395, 'K', 9727, 395, 8717, 'z', 'F', 6785, 'i', 'D', 'n', 9731, 103]

A: 715, Q, 4937, Z, L, 2393, 9021, 7407, 3597, 4273, f, 7643, J, 2705, w, i, 3093, p, E, 4203, 6371, 5797, a, 2223, T, I, 989, 4313
****
Q: [8769, 8805, 'W', 'a', 'l', '9061', 'b', 'A', 'D'], [3199, 'o', 'm', 'a', 'l', '9061', 'b', 'v', 'g']

A: a, l, 9061, b
****
Q: ['T', 'd', 'P', 'v', 'R', '4971', '4365', 'h', 'I', 'K', 'e', 'X', '7297', '7619', 'U', 'T', '6713', '2735', '6811', 'I', '9023', 'x', '2551', 'k', 'Z', '5869', '9605', 'x', '9601', 'z', 'r', 3269, 'L', 'k', 8037, 8459, 'C', 2189, 'b', 'g', 9753, 9877, 4657, 9441, 3075, 'Z', 7965, 4091, 6915, 731, 9161, 'O', 3339], [5751, 3859, 'T', 'D', 1979, 9591, 'Z', 1143, 'B', 4787, 'N', 'm', 3523, 'V', 6107, 2529, '4971', '4365', 'h', 'I', 'K', 'e', 'X', '7297', '7619', 'U', 'T', '6713', '2735', '6811', 'I', '9023', 'x', '2551', 'k', 'Z', '5869', '9605', 'x', '9601', 'z', 'P', 'N', 'h', 'o', 3997, 2735, 2517, 'n', 'u', 'Y', 'q', 'Z', 2431, 'm', 'j', 8293, 'y', 2637, 'h', 'm', 'A', 6157, 8661]

A:
4971, 4365, h, I, K, e, X, 7297, 7619, U, T, 6713, 2735, 6811, I, 9023, x, 2551, k, Z, 5869, 9605, x, 9601, z
****