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: x is an expensive restaurant, in the x area near x, and x.
Original Reference: over in x there is an expensive restaurant called x, a bit pricy but worth the trip x near x between x .
[A]: 1


[Q]: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: in which area would you like your hotel?.
[A]: 0


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