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

[Q]: [2087, 'D', 815, 'a', 6837, 'U', 1683, 9549, 'Q', 4313, 2991, 8685, 'Q', 1253, 'O', 9367, 4835, 5191, 'L', 'e', '9385', '2631', '5849', '2469', 'S', 'Y', '967', '2589', '9057', '9315', '9591', '5801', 'B', '5991', 'g', '7317', '4923', 'L', 'B', 'N', '8863', 'v', 'q', '2887', 'f', '9939', 'd', 'i', 'a', 'S', 7967, 'N', 'r'], [8841, 'y', 'F', 1845, 'X', 's', 8663, 'B', 'h', 5885, 'p', 5555, 3051, 2359, 'q', 'm', 2675, 53, 'U', 7017, 8161, 4755, 'B', 5367, 8577, 'H', 4223, 'e', '9385', '2631', '5849', '2469', 'S', 'Y', '967', '2589', '9057', '9315', '9591', '5801', 'B', '5991', 'g', '7317', '4923', 'L', 'B', 'N', '8863', 'v', 'q', '2887', 'f', '9939', 'd', 'Z', 'R', 'X', 'j', 'T', 'N', 'V', 2931, 'X', 'g', 'P', 2979, 'o', 'B', 8283, 'r', 'D', 1051, 'E']
[A]: e, 9385, 2631, 5849, 2469, S, Y, 967, 2589, 9057, 9315, 9591, 5801, B, 5991, g, 7317, 4923, L, B, N, 8863, v, q, 2887, f, 9939, d


[Q]: [435, 5991, 'L', 2351, 5221, 6381, 8655, 'U', 'q', 7163, 1771, 'c', 1181, 'v', '4831', '8155', 'D', '3079', '1677', 'r', '2713', 'k', '9587', '8141', '3037', '21', '9135', '9197', '3459', 'P', '915', 's', '5539', 'h', '599', '9937', 'o', 'C', '1637', '8921', 'u', 1721, 'W', 4519, 8045, 7749, 7163], ['z', 'Z', 9691, 'b', 'Y', 'A', 'a', 'q', 7549, 'm', 'x', 's', 'b', 5655, 2087, 'f', 'o', 8235, 1383, 'h', 'O', 7531, 'T', 2283, 'r', '4831', '8155', 'D', '3079', '1677', 'r', '2713', 'k', '9587', '8141', '3037', '21', '9135', '9197', '3459', 'P', '915', 's', '5539', 'h', '599', '9937', 'o', 'C', '1637', '8921', 'P', 4935, 7767, 4325, 755]
[A]: 4831, 8155, D, 3079, 1677, r, 2713, k, 9587, 8141, 3037, 21, 9135, 9197, 3459, P, 915, s, 5539, h, 599, 9937, o, C, 1637, 8921


[Q]: [5439, 'M', 'i', 'W', 'z', 'E', '4759', '117', 'N', '2155', 'r', '3811', 'i', '2297', 'z', 's', '3983', '8699', '5317', 'Q', 'k', '9829', '2441', 'd', '4965', '2529', 'O', '7781', 'K', 'y', '9333', 'F', 10011, 6583, 9693, 'P', 5471, 'v', 'u', 'U', 7895, 'B', 'j', 'S', 'i', 'I', 'L', 4299, 267, 'Z', 239, 6999, 'd', 'V', 'N', 761, 'i'], ['i', 273, 9485, 'x', 8149, 8689, 2365, 't', 'E', 'q', 'E', 'e', 'i', 'W', 'z', 'E', '4759', '117', 'N', '2155', 'r', '3811', 'i', '2297', 'z', 's', '3983', '8699', '5317', 'Q', 'k', '9829', '2441', 'd', '4965', '2529', 'O', '7781', 'K', 'y', '9333', 'm', 2031, 2039, 7931, 2457, 'n', 8433, 8743, 'T', 2827, 8965, 'U', 4167, 'x', 7893, 6973, 'U', 7427, 2447, 5023, 'Q', 9237, 7901]
[A]:
i, W, z, E, 4759, 117, N, 2155, r, 3811, i, 2297, z, s, 3983, 8699, 5317, Q, k, 9829, 2441, d, 4965, 2529, O, 7781, K, y, 9333