Detailed Instructions: In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
Q: ['n', 1417, 8863, 3229, 'b', 1073, 3991, '855', 'V', '217', 'P', 'S', '859', 'd', '4731', 'I', '4667', '2091', 'T', 'r', 1037], ['I', 'G', 'A', 'w', 'G', 7881, 'O', '855', 'V', '217', 'P', 'S', '859', 'd', '4731', 'I', '4667', '2091', 'T', 'e', 'Y', 8953, 833, 'i', 2185, 'W']
A:
855, V, 217, P, S, 859, d, 4731, I, 4667, 2091, T