You are given an original reference as well as a system reference. Your task is to judge the quality of the system reference. If the utterance is grammatically correct and fluent output 1, else output 0.

System Reference: what price range are you comfortable with?
Original Reference: what price range do you prefer?.
0

System Reference: i would like to confirm that you are looking for a hotel with internet?
Original Reference: did you say you were looking for place -s that allow internet?.
1

System Reference: can i double check you want a hotel that has internet?
Original Reference: did you ask whether the hotel has internet?.

0