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

[Q]: ['D', 'B', 6407, 'L', 'P', 'B', '4529', 'r', 's', 7599, 373], ['f', 'E', 'L', 'P', 'B', '4529', 't', 3723]
[A]: L, P, B, 4529


[Q]: ['u', 'U', 'a', 'Z', 'b', 'Q', 'D', 5239, 6595, 1793, 'f', '7733', '5727', '3047', '4951', '8907', 'D', '5105', 'i', '1837', 'i', 'Y', 'b', '5769', 'p', '1767', 'Y', 'B', 'q', '4075', '917', 'c', 'm', 867, 585, 1765], [5201, 'W', 'a', 'k', 9031, 4815, '7733', '5727', '3047', '4951', '8907', 'D', '5105', 'i', '1837', 'i', 'Y', 'b', '5769', 'p', '1767', 'Y', 'B', 'q', '4075', '917', 'c', 'X', 2991, 3377, 2933, 5359, 6073, 8921, 789, 'W', 7037, 9953, 'N', 8007, 1755, 1959, 9619]
[A]: 7733, 5727, 3047, 4951, 8907, D, 5105, i, 1837, i, Y, b, 5769, p, 1767, Y, B, q, 4075, 917, c


[Q]: [5317, 755, '3803', '7381', 'F', '3211', 'C', 'x', '9677', '4533', 'o', '969', 'Z', '1973', 'J', '7813', 'G', 'w', '4619', '7909', 'B', 'D', '5891', 'n', 'o', 6983, 7877], ['v', 1977, 'j', 1543, 9683, 'H', '3803', '7381', 'F', '3211', 'C', 'x', '9677', '4533', 'o', '969', 'Z', '1973', 'J', '7813', 'G', 'w', '4619', '7909', 'B', 'D', '5891', 't', 'I', 'X', 1315, 7455, 'P', 39, 6235, 'g', 'z']
[A]:
3803, 7381, F, 3211, C, x, 9677, 4533, o, 969, Z, 1973, J, 7813, G, w, 4619, 7909, B, D, 5891