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: x is a cheap restaurant near x.
Original Reference: i would suggest x, a cheap restaurant near x .
[A]: 1


[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: what area would you like the restaurant to be in?
Original Reference: what area would you like?.
[A]:
1