instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[9875, 'g', 8729, 'h', 'F', 'v', 'v', 8307, 6379, 3165, 7055, 'f', 'p', 3707, 'P', 6305, 'h', '9891', '2783', 'D', '7567', '95', 'T', 'U', '2035', 'W', 'C', 'B', '9943', 'B', '9033', '6511', 'e', '2623', 'O', 'Z', 'k', 7761], [9061, 1241, 'd', 3917, 'm', 9457, 'n', 1493, 725, 'O', 'h', '9891', '2783', 'D', '7567', '95', 'T', 'U', '2035', 'W', 'C', 'B', '9943', 'B', '9033', '6511', 'e', '2623', 'O', 'Z', 'o', 'J', 'c', 6919, 'O', 'O', 8809, 'J', 'v', 'O', 4633, 941, 'z', 6667, 'X', 'C', 'd', 5189]
answer:
h, 9891, 2783, D, 7567, 95, T, U, 2035, W, C, B, 9943, B, 9033, 6511, e, 2623, O, Z

question:
[7937, 'O', 't', 'q', 'A', '5875', '3561', '2131', 'L', '9023', 'A', '4107', 'Y', 'h', 'A', '8649', '6349', 'S', '1841', 'X', 'Y', '8859', '2327', 'x', '6845', 'P', 9541, 'K', 'P', 'I', 'd', 2929, 3037, 's', 'o'], [5771, 'e', 6539, 3301, 7501, 1959, 2737, 'W', 347, 'S', 'A', 7789, 1561, 'G', 's', 1703, '5875', '3561', '2131', 'L', '9023', 'A', '4107', 'Y', 'h', 'A', '8649', '6349', 'S', '1841', 'X', 'Y', '8859', '2327', 'x', '6845', 'C', 4525, 2207, 8867, 'D', 'c', 9997, 'f', 'E', 'd', 2503, 527, 's', 'Q', 'Y', 'R', 4405, 'a']
answer:
5875, 3561, 2131, L, 9023, A, 4107, Y, h, A, 8649, 6349, S, 1841, X, Y, 8859, 2327, x, 6845

question:
['N', 'z', 6439, 7593, 8813, '585', '3949', '1041', 'u', '8583', '9679', '2583', 'h', 'n', '6941', '1513', 'r', 'U', 'G', '891', '127', '3653', 'I', 'f', 'j', '5595', '5959', '721', 'j', '1301', 'h', 'p', 'Z', 5217, 7, 3909, 2723, 'U', 1171, 'H', 'A', 8345, 6545, 7919, 'L', 9747, 'F', 2291, 8559, 'x', 'o', 2423, 10009, 9737], [4677, 7063, 'n', 9589, 'n', '585', '3949', '1041', 'u', '8583', '9679', '2583', 'h', 'n', '6941', '1513', 'r', 'U', 'G', '891', '127', '3653', 'I', 'f', 'j', '5595', '5959', '721', 'j', '1301', 'u', 'G', 'k', 8123, 't', 8075, 8483, 7331, 't', 8215, 7893, 7839, 'N', 'd']
answer:
585, 3949, 1041, u, 8583, 9679, 2583, h, n, 6941, 1513, r, U, G, 891, 127, 3653, I, f, j, 5595, 5959, 721, j, 1301