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: may i ask near where?
Original Reference: would you like to know where this this hotel is near?.
[EX A]: 0

[EX Q]: System Reference: delancey street restaurant, is good for brunch.
Original Reference: delancey street restaurant is a good restaurant for brunch.
[EX A]: 1

[EX Q]: System Reference: there are 0 restaurants that are good for dinner and serve shanghainese food.
Original Reference: there are 0 shanghainese restaurant -s serving dinner.
[EX A]:
0