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 restaurant in the centre cheap.
Original Reference: x is a restaurant in the cheap price range in the city centre area.

Answer: 1

Question: System Reference: there is a asian restaurant called chaya brasserie.
Original Reference: chaya brasserie is an asian delhi.

Answer:
1