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: may i ask near where?
Original Reference: are you looking for something in a particular area?.

Answer: 0


Question: System Reference: x is a moderately priced indian restaurant in x.
Original Reference: x is an indian restaurant in the moderate price range located in the x area.

Answer: 1


Question: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: do you prefer breakfast, brunch, lunch, or dinner?.

Answer:
1