You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

[EX Q]: System Reference: what area are you looking for?
Original Reference: what part of the city are you looking at.
[EX A]: 0

[EX Q]: System Reference: there is a hotel called in the hotel metropolis and in the area of noma.
Original Reference: hotel metropolis is in the area of noma.
[EX A]: 0

[EX Q]: System Reference: can i double check you want a hotel that has internet?
Original Reference: sorry, would you like a hotel that has internet?.
[EX A]:
0