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.

Q: System Reference: what price range are you comfortable with?
Original Reference: what price range are you looking for in a restaurant?.

A: 0
****
Q: System Reference: x is a moderately priced near x on and riverside.
Original Reference: x is a restaurant in the moderate price range near the x in the riverside area.

A: 0
****
Q: System Reference: what price range are you looking for?
Original Reference: what is your prefered price range?.

A:
1
****