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: chow serves comfort food.
Original Reference: chow is a nice restaurant that serves comfort food.

Answer: 0


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: what area would you like the restaurant to be in?
Original Reference: what area you looking for?.

Answer:
1