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: lucky creation restaurant serves vegetarian food at a cheap price range.
Original Reference: lucky creation restaurant is a good vegetarian restaurant in cheap price range.

Answer: 1


Question: System Reference: may i help you further?
Original Reference: would you like more information?.

Answer: 1


Question: System Reference: may i ask near where?
Original Reference: i did not understand. what part of the city would you like me to search?.

Answer:
0