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: can i double check you want a hotel that has internet?
Original Reference: are you asking for a hotel that has internet?.

Answer: 0


Question: System Reference: may i ask near where?
Original Reference: what area do you feel like visiting?.

Answer:
0