instruction:
In this task, you are given two lists A,B. Find the longest common subsequence in the lists A and B.
question:
[4249, 1307, 'R', '3377', '9383', 'w', '7897', 'S', '1791', 'f', '6787', 'H', 'K', 7197, 3907, 'I', 5561], [8961, 1477, 'X', 'C', 7153, 1005, 'C', '3377', '9383', 'w', '7897', 'S', '1791', 'f', '6787', 'L', 7313, 2449, 4181, 1573]
answer:
3377, 9383, w, 7897, S, 1791, f, 6787


question:
[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']
answer:
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


question:
[4103, 'D', 6535, 8249, '1881', 'N', '9997', 'W', 'U', 'v', 'Y', '8051', 'e', '4075', '697', '4315', '3627', '2039', 'c', '8923', '6929', '5087', '4691', '9075', 'Z', 's', '5079', 'p', '4387', 'A', 'S', '3655', 's', 5669, 'L', 6211, 5845, 'h', 'f', 'o', 2085, 5407, 285, 'm', 'Z', 5679, 8737], ['w', 'e', 4269, 'd', 7283, 9369, 'S', 2095, 401, 'k', 5141, 6675, 'G', '1881', 'N', '9997', 'W', 'U', 'v', 'Y', '8051', 'e', '4075', '697', '4315', '3627', '2039', 'c', '8923', '6929', '5087', '4691', '9075', 'Z', 's', '5079', 'p', '4387', 'A', 'S', '3655', 'J', 8569, 8095, 'j', 'd', 541, 'K', 7405, 7987]
answer:

1881, N, 9997, W, U, v, Y, 8051, e, 4075, 697, 4315, 3627, 2039, c, 8923, 6929, 5087, 4691, 9075, Z, s, 5079, p, 4387, A, S, 3655