instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[5451, 't', 'Q', 5199, 'A', 'P', '5961', '133', 'Q', 'V', '7547', '899', '6027', '439', 'u', 'l', 'o', 9943, 'b', 'm'], [1925, 'Q', 'D', '5961', '133', 'Q', 'V', '7547', '899', '6027', '439', 'H', 3347]
answer:
5961, 133, Q, V, 7547, 899, 6027, 439

question:
['y', 'b', 'A', 'K', 887, '9169', '1575', '5233', '1749', '5739', 'A', 'V', 8989], [3381, 5213, 9463, 8631, 2091, '9169', '1575', '5233', '1749', '5739', 'h', 1679, 8181]
answer:
9169, 1575, 5233, 1749, 5739

question:
['m', 'v', 'A', 'O', 'I', '959', '589', 'I', 'Y', '5811', 'W', '1515', '3433', 'n', '5495', 'r', 'B', '1299', 'o', 'R', '4541', '5373', '3423', 'v', 'Y', 'B', 't', 'Q', 8105, 'F', 'w', 'H'], [1389, 'F', 'O', 'I', '959', '589', 'I', 'Y', '5811', 'W', '1515', '3433', 'n', '5495', 'r', 'B', '1299', 'o', 'R', '4541', '5373', '3423', 'v', 'Y', 'B', 't', 'e', 'V', 4241, 2119, 1875, 5605, 'f', 5135, 3245, 'n', 'W', 9585, 5835, 'D', 681, 'N', 'J', 1281, 'l', 1111, 'M', 1687, 7965]
answer:
O, I, 959, 589, I, Y, 5811, W, 1515, 3433, n, 5495, r, B, 1299, o, R, 4541, 5373, 3423, v, Y, B, t