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

[Q]: [6917, 7141, '3657', '9205', 'b', 'm', 'Q', 'g', 'q', 'l'], [1429, 7173, 3447, '3657', '9205', 'b', 'm', 'Q', 'U', 'f']
[A]: 3657, 9205, b, m, Q


[Q]: [2647, 'D', 'q', 'P', 6067, 3591, 1081, 'T', 2835, 5797, 7213, 7679, 'W', 4661, 7889, 9677, 3313, 7233, 9121, 2061, 'v', 'u', '325', '8069', '4691', '9597', 'O', '8811', '6583', 'M', '4393', '1767', 'v', '2707', '4419', 'Q', 'a', '3885', '1795', '9599', 'a', 547, 657, 5609], ['o', 8055, 'b', 345, 'k', 1237, 'R', 'M', 2177, 'V', 3921, 'k', 'o', 'z', 7451, 27, 'F', 8073, 'v', 'u', '325', '8069', '4691', '9597', 'O', '8811', '6583', 'M', '4393', '1767', 'v', '2707', '4419', 'Q', 'a', '3885', '1795', '9599', 'e', 9767, 1391, 'Q']
[A]: v, u, 325, 8069, 4691, 9597, O, 8811, 6583, M, 4393, 1767, v, 2707, 4419, Q, a, 3885, 1795, 9599


[Q]: ['p', 3301, 179, 2899, 'P', 'Z', 'W', 'p', 'x', '3385', 'G', 'f', 'y', 'v', '9753', '389', 'C', '2081', 'v', 'l', 'K', '8525', '9467', '5897', '4065', '223', 's', 'w', 'J', 't', 'y', 'M', 'j', 9183, 'B', 'K', 'q', 5237, 'o', 327, 9647], [8171, 5995, 1971, 'a', 3697, 5525, 4663, 'e', 'e', 2235, 4363, 9403, 8347, 3541, 1965, 5279, 1715, 'Z', 5699, 'x', '3385', 'G', 'f', 'y', 'v', '9753', '389', 'C', '2081', 'v', 'l', 'K', '8525', '9467', '5897', '4065', '223', 's', 'i', 4629, 'R', 6019, 'U', 'F', 'K', 8875, 4575, 7001, 'X']
[A]:
x, 3385, G, f, y, v, 9753, 389, C, 2081, v, l, K, 8525, 9467, 5897, 4065, 223, s