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

[Q]: ['Q', 4345, 'U', 6921, 'y', 57, 8287, 8385, 'O', '3359', 'S', '7355', '2263', 'd', 'd', 'i', 't', 'E', 'X', 'V', 2801], [3259, 'S', 'e', 'n', 'c', 'B', 'O', 217, 'O', '3359', 'S', '7355', '2263', 'd', 'd', 'i', 't', 'E', 'j', 'I', 5767, 'X', 8283, 8895, 'd', 8329]
[A]: O, 3359, S, 7355, 2263, d, d, i, t, E


[Q]: [3659, 'D', 'P', 'K', '7241', 'V', 'p', 'i', '6013', 'X', 'C', '8145', 'Y', '2517', 'z', 'y', 6631, 2281, 6607], [3101, 7057, 'N', 7065, 'X', 'r', 'n', 2803, 'G', 'v', '7241', 'V', 'p', 'i', '6013', 'X', 'C', '8145', 'Y', '2517', 'z', 's', 5293, 'F', 1371, 4459, 6983, 'R', 'X']
[A]: 7241, V, p, i, 6013, X, C, 8145, Y, 2517, z


[Q]: [2169, 9947, 'h', 3615, 'z', 'S', 2303, 'E', '881', 'n', '1639', '1395', 'v', '81', 'C', '1099', 'u', 'k', 5617, 8191, 'A', 'Z', 'c', 3903], [6071, 9917, 8629, 9263, 6391, 9493, 'E', '881', 'n', '1639', '1395', 'v', '81', 'C', '1099', 'M', 9353, 's', 'b', 'X', 'C', 'U', 'Q']
[A]:
E, 881, n, 1639, 1395, v, 81, C, 1099