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 am sorry i am not finding any hotels in the opera plaza area.
Original Reference: i have no listing for that hotel type in opera plaza.
[A]: 1


[Q]: System Reference: can i please double check you want a hotel near the haight area?
Original Reference: can i confirm that you want to be staying near haight?.
[A]: 0


[Q]: System Reference: little nepal serves himalayan food at a moderate price range.
Original Reference: little nepal serves himalayan food in the moderate price range.
[A]:
1