instruction:
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.
question:
System Reference: what price range are you comfortable with?
Original Reference: please indicate a price range. thank you.
answer:
0


question:
System Reference: x is a chinese food restaurant in the riverside area, near x and x.
Original Reference: x is a chinese restaurant in the riverside area near x and x.
answer:
1


question:
System Reference: there is a hotel called in the holiday inn express hotel san francisco fishermans wharf and in the area of fishermans wharf.
Original Reference: holiday inn express hotel san francisco fishermans wharf is near fishermans wharf.
answer:

0