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: there are no children allowed at butterfly.
Original Reference: no, butterfly does not allow kid -s.

Answer: 1


Question: System Reference: what type of food would you like to eat?
Original Reference: i can help you. what type of food would you like to eat?.

Answer: 1


Question: System Reference: alborz persian cuisine serves persian food at a moderate price range.
Original Reference: alborz persian cuisine serving good persian food is a moderate priced restaurant.

Answer:
1