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


[Q]: System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: so, you are looking for something in the pricey price range?.
[A]: 0


[Q]: System Reference: darbar restaurant, is cheap.
Original Reference: the darbar restaurant is cheap.
[A]:
1