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

Q: [6701, 6237, 6695, 2775, 9339, 3061, '5783', '3345', '2919', '6471', '4569', '1213', '7315', 'K', '1913', 'R', '4489', 'G', '1231', '9701', '11', '4737', '4497', '7677', 's', 'V', 945, 6657, 'L', 8813, 'e', 'C', 'Q'], ['O', 'P', 'b', 2035, 'Q', 'k', 'T', 'A', 2991, 'Y', 'Y', 'a', '5783', '3345', '2919', '6471', '4569', '1213', '7315', 'K', '1913', 'R', '4489', 'G', '1231', '9701', '11', '4737', '4497', '7677', 's', 'j', 'd', 'R', 'a', 2073, 7219, 9273, 'c', 287, 5233, 'I', 'E', 1219, 'j', 'X', 'j']

A: 5783, 3345, 2919, 6471, 4569, 1213, 7315, K, 1913, R, 4489, G, 1231, 9701, 11, 4737, 4497, 7677, s
****
Q: [5413, 'T', 'i', 'Q', 'Y', 'H', '2143', 'M', 'p', 'M', 'l'], ['Y', 'p', 'Y', 'H', '2143', 'M', 'A', 5017, 4553]

A: Y, H, 2143, M
****
Q: ['U', 2021, 9935, '873', 'T', '9883', 'y', 8789, 'v'], ['g', 7321, '873', 'T', '9883', 'p', 9721]

A:
873, T, 9883
****