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: what is the price range?.
answer:
1


question:
System Reference: may i ask near where?
Original Reference: should it be close to any particular location?.
answer:
0


question:
System Reference: where is it near?
Original Reference: are you looking for a certain location?.
answer:

1