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 looking for?
Original Reference: what price range were you looking for?.
1

System Reference: x is an italian restaurant in the riverside area, near x.
Original Reference: x is a restaurant in the riverside area near the x that serves italian food.
1

System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: near what area are you looking?.

0