instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[5911, 'u', 6309, 9397, 9345, 7997, 'U', 'w', 'q', '7585', '3117', '4453', '3581', 'O', 'j', '3815', 'i', 'h', '1507', '3615', 'f', 'f', '2177', '3449', '1243', '5695', 'R', 'Z', 6167, 8919, 'M', 2389, 1105, 5255], ['d', 'F', 'w', 'q', '7585', '3117', '4453', '3581', 'O', 'j', '3815', 'i', 'h', '1507', '3615', 'f', 'f', '2177', '3449', '1243', '5695', 'e', 't', 8685, 'R', 'J', 5015, 8735, 'W', 5913]
answer:
w, q, 7585, 3117, 4453, 3581, O, j, 3815, i, h, 1507, 3615, f, f, 2177, 3449, 1243, 5695


question:
[7491, 'w', 'F', 2929, '6969', '2729', '4371', '6153', 'a', 'r', 'y', 'h', 'y', 'g', 'C', '1381', '5801', '8697', '4093', 'X', 'n', 821, 1983, 'S', 6305, 'O', 6533, 'q', 901, 'U', 2911], [3143, 1605, 4373, 'T', 7055, '6969', '2729', '4371', '6153', 'a', 'r', 'y', 'h', 'y', 'g', 'C', '1381', '5801', '8697', '4093', 'r', 'Z', 943, 861, 8883, 'b', 'n', 3409, 8943, 'M']
answer:
6969, 2729, 4371, 6153, a, r, y, h, y, g, C, 1381, 5801, 8697, 4093


question:
[7965, 'U', 4451, 'j', 'y', 'I', 't', 'q', 3689, 449, 1413, 8551, 'H', 421, 'Q', '135', '4093', '9889', '1423', 'M', '329', 'z', '4891', '4217', '1747', 'v', '9969', 'G', 'X', '1443', '4107', 'r', 'G', 'd', 4393, 9869, 'L', 'C', 'n', 'l', 8477, 2259, 'h', 4169, 'q', 4655, 'S'], [2491, 'M', 'r', 'I', 'W', 9415, 7187, 1711, 7221, 2281, 5695, 6749, '135', '4093', '9889', '1423', 'M', '329', 'z', '4891', '4217', '1747', 'v', '9969', 'G', 'X', '1443', '4107', 'r', 'd', 3641, 1449, 6573]
answer:

135, 4093, 9889, 1423, M, 329, z, 4891, 4217, 1747, v, 9969, G, X, 1443, 4107, r