instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[2185, 'H', 9933, 6987, 'l', 'N', 3787, 'H', 'K', 'X', 'I', '8517', 'a', 'M', 'e', '7443', '185', '6897', '8395', '3867', '4671', 'e', '2031', '877', 'T', '735', '1273', 'd', '7757', '2005', 't', 8763, 2723, 457, 8941, 9919], [2819, 4477, 'x', 'S', 'D', 1309, 4739, 'B', 'Z', 'K', 7141, 'I', 'x', 6709, 'p', 5629, 'M', 8669, 3157, 5169, 9737, 'Z', 'H', 'K', 'X', 'I', '8517', 'a', 'M', 'e', '7443', '185', '6897', '8395', '3867', '4671', 'e', '2031', '877', 'T', '735', '1273', 'd', '7757', '2005', 'w', 'j', 5143, 6859, 8985, 8441, 'K', 'H', 's']
answer:
H, K, X, I, 8517, a, M, e, 7443, 185, 6897, 8395, 3867, 4671, e, 2031, 877, T, 735, 1273, d, 7757, 2005


question:
['n', 'B', 9073, 2685, '3289', '9837', '4995', 'e', '3075', 'm', '1005', '2279', 'P', '3949', '643', 'y', '6717', 'I', '891', 'k', 'Z', 'i', 643, 5111, 2247, 'a', 'D', 'd', 1549, 'y', 513, 9369], ['Q', 'n', 'z', 9967, 'S', 9781, 1179, 'f', 5261, '3289', '9837', '4995', 'e', '3075', 'm', '1005', '2279', 'P', '3949', '643', 'y', '6717', 'I', '891', 'k', 'G', 215, 'Q', 4821, 9073]
answer:
3289, 9837, 4995, e, 3075, m, 1005, 2279, P, 3949, 643, y, 6717, I, 891, k


question:
['M', 'N', 'H', 'i', 'J', 7361, 5635, 5209, 7189, 2121, 'Z', 'q', '3963', '3117', '7809', 'e', 'k', '9215', 'T', '551', '8963', '5035', '9465', 'N', 'B', 9581, 'J', 9679, 'j', 'q', 'U', 'y', 2333], [5977, 6557, 7291, 2157, 'L', 7711, 'T', 'f', 'q', '3963', '3117', '7809', 'e', 'k', '9215', 'T', '551', '8963', '5035', '9465', 'N', 'y', 6047, 1853, 4017]
answer:

q, 3963, 3117, 7809, e, k, 9215, T, 551, 8963, 5035, 9465, N