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

[Q]: [2657, 9739, 's', 't', 9269, 'G', 'j', 'R', 'l', 119, 'V', 2753, 'V', 5255, 7821, '1931', '6905', 'u', '6137', '7665', '7679', '7019', 'O', 'F', 'i', 'u', 'L', 'e', 'E', 'G', '8939', 'n', 'Y', 't', 2565, 'c', 'G', 701, 'x'], ['x', 'K', 8907, 9149, 'A', 6585, 't', 7561, 5293, 'j', 9499, 3181, 8867, 'C', 'P', '1931', '6905', 'u', '6137', '7665', '7679', '7019', 'O', 'F', 'i', 'u', 'L', 'e', 'E', 'G', '8939', 'n', 'V', 'E', 2565, 863, 'N', 7535]
[A]: 1931, 6905, u, 6137, 7665, 7679, 7019, O, F, i, u, L, e, E, G, 8939, n


[Q]: ['t', 'W', 'i', 't', 4163, 'd', 'k', 'Y', 'V', '5149', '6959', '6843', '7821', '6533', 'g', '6879', 'T', 6267, 5627, 'u', 'g', 'F', 3861], ['f', 'g', 'N', 'I', 'C', 4633, 'Y', 'V', '5149', '6959', '6843', '7821', '6533', 'g', '6879', 'A', 'K', 1819, 3343, 8603, 'h', 1751, 'h']
[A]: Y, V, 5149, 6959, 6843, 7821, 6533, g, 6879


[Q]: ['e', 4383, 6767, 5995, 503, 'W', 'p', '2681', 'B', '2097', '1699', 'T', 'e', '5215', '5299', '2267', 'I', '1763', '1401', '6973', 'o', 'W'], [5377, 'M', 7895, 877, 'A', 'o', 'K', 'n', 1189, 9671, 'N', 'q', 'p', '2681', 'B', '2097', '1699', 'T', 'e', '5215', '5299', '2267', 'I', '1763', '1401', '6973', 'x', 1723, 8759, 'o', 3169, 'Y', 'y', 'u', 'I']
[A]:
p, 2681, B, 2097, 1699, T, e, 5215, 5299, 2267, I, 1763, 1401, 6973