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 help you further?
Original Reference: what do you mean.

Answer: 1


Question: System Reference: x is a restaurant near x in the moderate price range on the riverside.
Original Reference: x is a restaurant on the riverside near x and their prices are moderate.

Answer: 0


Question: System Reference: may i ask near where?
Original Reference: what area is near?.

Answer:
0