instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
['r', 187, 'm', 'S', 'z', 5311, 'Y', 'h', 'y', 'F', 'n', 'h', 'V', '5467', 'C', 'd', '2611', '3895', 'h', 'W', 'T', '7115', 'N', '4227', '2001', 'b', 'n', 'P', 'k', 5257, 'A', 'm', 'q', 'Q', 'n', 'n', 'd'], [5561, 8887, 7269, 'z', 7529, 4645, 'V', '5467', 'C', 'd', '2611', '3895', 'h', 'W', 'T', '7115', 'N', '4227', '2001', 'y', 1507, 'z', 'a']
answer:
V, 5467, C, d, 2611, 3895, h, W, T, 7115, N, 4227, 2001


question:
[6917, 7141, '3657', '9205', 'b', 'm', 'Q', 'g', 'q', 'l'], [1429, 7173, 3447, '3657', '9205', 'b', 'm', 'Q', 'U', 'f']
answer:
3657, 9205, b, m, Q


question:
['i', 'v', 't', 7935, 4603, 6395, 5191, 'F', 'L', 'Q', 'f', 'h', 'H', '8291', 'M', '5879', 'L', 'T', '5409', 'c', 'm', '6441', '5217', '1593', '2535', 'J', '7081', 'x', '81', '9263', 'L', 'D', 'P', 1235, 7131, 7181, 'y', 'Q', 'F', 237], ['N', 'P', 'I', 'i', 'T', 'k', 139, 'g', 'U', 'u', 7237, 'e', 'i', 3923, 'F', 'L', 'Q', 'f', 'h', 'H', '8291', 'M', '5879', 'L', 'T', '5409', 'c', 'm', '6441', '5217', '1593', '2535', 'J', '7081', 'x', '81', '9263', 'L', 'D', 'L', 'G', 'o', 'z', 'A', 'P', 'n', 6439]
answer:

F, L, Q, f, h, H, 8291, M, 5879, L, T, 5409, c, m, 6441, 5217, 1593, 2535, J, 7081, x, 81, 9263, L, D