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.
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Question: System Reference: spruce, is a nice restaurant near presidio heights that does not allow children.
Original Reference: there is a nice restaurant named spruce close to presidio heights that does not allow child -s.

Answer: 1


Question: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: are you looking for a hotel near a certain area?.

Answer: 0


Question: System Reference: i am sorry i am not finding any hotels in the opera plaza area.
Original Reference: there are no hotel -s in opera plaza.

Answer:
1