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 239 restaurants available serving any meal.
Original Reference: there are 239 restaurant -s available serving any meal.
[A]: 1


[Q]: System Reference: what price range are you comfortable with?
Original Reference: please indicate a price range. thank you.
[A]: 0


[Q]: System Reference: may i help you further?
Original Reference: what else can i help you with?.
[A]:
1