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: are you sure that you do not care about the price range?.
answer:
1


question:
System Reference: what price range are you comfortable with?
Original Reference: may i ask what price range?.
answer:
1


question:
System Reference: red door cafe is a good restaurant for breakfast in the cathedral hill and does not allow kids.
Original Reference: red door cafe is in the area of cathedral hill and serves breakfast but does not allow kid -s.
answer:
0