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: skool, is expensively prices and does not allow children.
Original Reference: skool is in the expensive price range and it does not allow child -s.

Answer: 1


Question: System Reference: the phone number for spruce is 4159315100.
Original Reference: the phone number for spruce is 4159315100.

Answer: 1


Question: System Reference: the name of the restaurant is fifth floor.
Original Reference: fifth floor is a nice restaurant.

Answer:
1