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: zuni cafe, is expensive.
Original Reference: there is a nice restaurant called zuni cafe in the expensive price range.
[A]: 1


[Q]: System Reference: i am sorry i am not finding any hotels in the north park area.
Original Reference: i am sorry but there are no hotel -s in the area of north park.
[A]: 1


[Q]: System Reference: what price range are you comfortable with?
Original Reference: what price range are you seeking?.
[A]:
0