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.
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Question: System Reference: what area would you like the restaurant to be in?
Original Reference: what area do you want?.

Answer: 1


Question: System Reference: piperade, is a nice restaurant that serves basque food and does not allow children.
Original Reference: there is a nice restaurant called piperade that serves basque food that does not allow kid -s.

Answer: 1


Question: System Reference: there are 2 restaurants which serve brunch.
Original Reference: there are 2 restaurant -s good for brunch.

Answer:
1