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: there are 0 restaurants that allow kids, and serve french.
Original Reference: sorry but i could not find a french restaurant that allows kid -s.
[EX A]: 0

[EX Q]: System Reference: i am sorry but there are no hotels in the area of north waterfront.
Original Reference: i am sorry but there are no hotel -s in the north waterfront area.
[EX A]: 0

[EX Q]: System Reference: please confirm you are looking for the inexpensive range?
Original Reference: can i confirm that you are looking for an inexpensive hotel?.
[EX A]:
0