instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[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]
answer:
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

question:
['y', 'T', 'W', 'v', 3541, 5233, 'w', 8885, 'o', 9621, 'e', 457, 'z', 'D', 5225, 'm', 'U', '8669', '4471', '3119', 'Y', '1937', '1161', 't', 'o', 'm', '6349', 'f', 'x', 's', 'L', 'E', '7395', '7035', 'p', '9607', 'a', '7951', 'A', 5057, 'S', 983, 8121, 'Y', 'I', 6217, 987, 'U', 2147, 'n'], ['R', 8175, 6613, 8767, 7071, 6707, 'V', 6635, 'n', 'Z', 8325, 6011, 8089, 2053, 'm', 'U', '8669', '4471', '3119', 'Y', '1937', '1161', 't', 'o', 'm', '6349', 'f', 'x', 's', 'L', 'E', '7395', '7035', 'p', '9607', 'a', '7951', 'E', 2901, 4455, 739, 'M', 'd', 1735, 'i']
answer:
m, U, 8669, 4471, 3119, Y, 1937, 1161, t, o, m, 6349, f, x, s, L, E, 7395, 7035, p, 9607, a, 7951

question:
[2767, 'G', 'K', '1631', '5151', '2451', '2949', 'i', 'p', '9487', '4753', 'h', 'e', '725', 's', 'D', '6961', '8817', 'T', '333', 'R', '3695', '3761', '5273', 'm', '5807', '5557', 'b', 'r', '4945', 'L', 'G', 9515, 'o', 's', 7679, 5647, 'w', 'N', 'V', 'g', 5947, 'E', 'W', 'x', 443, 'U', 7329, 'Q', 'U', 4299, 'w', 'E', 8821, 'b'], [8745, 'x', 7767, 3169, 'D', 'E', 8753, 'd', 9211, 3873, 'i', 'c', 'j', 2863, 'd', 'p', 6621, 'k', 8075, '1631', '5151', '2451', '2949', 'i', 'p', '9487', '4753', 'h', 'e', '725', 's', 'D', '6961', '8817', 'T', '333', 'R', '3695', '3761', '5273', 'm', '5807', '5557', 'b', 'r', '4945', 'L', 'L', 't', 9939, 'Q', 1899, 'q', 2487, 9137, 4205, 'k', 'M', 9329, 'H', 7221, 'E', 'K', 7761, 'Z', 5129, 'I', 2603, 'D']
answer:
1631, 5151, 2451, 2949, i, p, 9487, 4753, h, e, 725, s, D, 6961, 8817, T, 333, R, 3695, 3761, 5273, m, 5807, 5557, b, r, 4945, L