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

[EX Q]: [2133, 27, 's', 'Q', 'K', 'Z', 'x', 'M', 5943, 'K', 'c', 1847, 'u', 'J', 'Q', 1095, 1771, 799, 5957, 'd', 'U', 5967, 665, 'p', 'a', 'i', '4429', '5399', 'o', '2039', 'G', 'Y', '9783', '8461', 'R', 'J', 'w', '8451', '3825', '713', '8185', '3599', '9927', 'T', '367', '4257', '2311', 'w', '4685', '265', 'D', '6053', 'Z', 'L', '1519', 'r', 2363, 'x', 'u', 7701, 'n', 'E', 3465, 3433, 4335, 9033, 'H', 3617, 9021, 'K', 5843, 'W', 'e', 2511, 'B', 'H', 'Q', 'W', 'p', 'y', 'H', 'I', 'G', 'i', 'E'], ['I', 'h', 'w', 733, 'U', 3553, 'C', 7797, 9931, 'r', 7375, 'n', 'i', '4429', '5399', 'o', '2039', 'G', 'Y', '9783', '8461', 'R', 'J', 'w', '8451', '3825', '713', '8185', '3599', '9927', 'T', '367', '4257', '2311', 'w', '4685', '265', 'D', '6053', 'Z', 'L', '1519', 't', 5291, 'h', 'A', 6401, 2195, 't', 563, 3267, 'W', 4239, 6325, 5313, 'h', 5973, 'Y', 'F', 5895, 161, 'O']
[EX A]: i, 4429, 5399, o, 2039, G, Y, 9783, 8461, R, J, w, 8451, 3825, 713, 8185, 3599, 9927, T, 367, 4257, 2311, w, 4685, 265, D, 6053, Z, L, 1519

[EX Q]: ['k', 'l', 3761, 9679, 'Y', 'l', '1953', '7925', '8115', '5243', 'Y', '3939', '1231', 'Q', 'u', 5953, 5571, 'N'], [8981, 8379, 'h', 9701, 759, 'd', '1953', '7925', '8115', '5243', 'Y', '3939', '1231', 'l', 5705, 'P', 4009, 1189]
[EX A]: 1953, 7925, 8115, 5243, Y, 3939, 1231

[EX Q]: [1883, 3255, 3429, 'H', 3091, 285, 'q', 8963, 'A', 'K', '57', 'K', 'K', '7755', 'y', '8063', 'C', '4847', '3871', '9941', '3599', 'E', 's', 'q', 'f', 'T', 8293, 7123, 4157, 6217], [7639, 3529, 8941, 9305, 1083, '57', 'K', 'K', '7755', 'y', '8063', 'C', '4847', '3871', '9941', '3599', 'k', 'O', 'J', 4299, 'M', 'l', 'T']
[EX A]:
57, K, K, 7755, y, 8063, C, 4847, 3871, 9941, 3599