instruction:
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.
question:
System Reference: what price range are you comfortable with?
Original Reference: can you give me an idea of how much you want to spend?.
answer:
1


question:
System Reference: x is an expensive restaurant near x.
Original Reference: i would suggest x, an expensive restaurant near x .
answer:
1


question:
System Reference: can i double check you want a hotel that has internet?
Original Reference: would you like to select from only hotel -s that provide internet access?.
answer:

0