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: there are 2 restaurants which serve brunch.
Original Reference: there are 2 good restaurant -s that offer brunch.

A: 1
****
Q: System Reference: what part of the city are you looking for?
Original Reference: do you have a request for a certain area?.

A: 1
****
Q: System Reference: so you want a expensive place to eat?
Original Reference: are you looking for a restaurant in the expensive price range?.

A:
1
****