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 looking for?
Original Reference: can i confirm that you are asking about the price range?.

Answer: 1


Question: System Reference: darbar restaurant allows children.
Original Reference: child -s are allowed at the darbar restaurant.

Answer: 1


Question: System Reference: x is an italian restaurant on the riverside close to x.
Original Reference: x is a restaurant near x on the riverside that serves italian cuisine.

Answer:
1