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: i apologize, aperto restaurant and pera are the only moderately priced restaurants that allow kids near the potrero hill.
Original Reference: i apologize, aperto restaurant and pera are the only moderate -ly priced restaurant -s that allow kid -s near the potrero hill.
[A]: 0


[Q]: System Reference: there are 2 restaurants which serve brunch.
Original Reference: there are 2 restaurant -s which serve brunch.
[A]: 1


[Q]: System Reference: what price range are you looking for?
Original Reference: may i ask what price range you are looking for?.
[A]:
1