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

[Q]: ['C', 9451, 'a', 'c', '1879', '7201', 'H', '3431', 'u', 17], ['t', 37, '1879', '7201', 'H', '3431', 'X', 7267, 'Z']
[A]: 1879, 7201, H, 3431


[Q]: ['q', 'o', 4457, 'n', 5225, 3633, 8939, 8239, 8309, 8551, 'g', 'i', 231, 9961, 7455, 3895, 7053, 'z', 9989, 'j', 'M', 'X', 'H', 'o', '8723', 'c', 'v', '3103', 'a', 'F', 'v', '2307', 'w', 'Q', 'J', '695', 'e', 'y', '4567', '9385', 'h', 'c', '5405', '7473', '7479', '4335', '1059', 'e', 'N', 8357, 'f', 8957, 8107, 'H', 'a', 6831, 'E', 'K', 5359, 'U'], [8035, 'a', 'y', 'o', 6869, 4247, 817, 8471, 9273, 'c', 7983, 'v', 1305, 'n', 6951, 4505, 83, 3005, 5965, 'p', 'H', 'o', '8723', 'c', 'v', '3103', 'a', 'F', 'v', '2307', 'w', 'Q', 'J', '695', 'e', 'y', '4567', '9385', 'h', 'c', '5405', '7473', '7479', '4335', '1059', 'L', 53, 6103, 6769, 'j', 'M', 5003, 5689, 'k', 7347, 6505, 4659, 'd', 'p', 7555, 2393, 2835, 'z']
[A]: H, o, 8723, c, v, 3103, a, F, v, 2307, w, Q, J, 695, e, y, 4567, 9385, h, c, 5405, 7473, 7479, 4335, 1059


[Q]: ['g', 'o', 'A', 'S', 'n', '6133', 'r', 'b', 'Z', 'I', '299', 'B', '913', 'Y', 1467], ['z', 9819, 'k', 1749, 6495, 6873, 3971, 5609, '6133', 'r', 'b', 'Z', 'I', '299', 'B', '913', 'U', 't', 'R', 6761, 'o', 8075, 'h']
[A]:
6133, r, b, Z, I, 299, B, 913