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: may i help you further?
Original Reference: what do you mean.
answer:
1


question:
System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s if you do not care about the price.
answer:
1


question:
System Reference: what price range are you comfortable with?
Original Reference: how much are you looking to spend?.
answer:

1


