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.

[EX Q]: System Reference: do you not to restaurant restaurants that are?
Original Reference: can i confirm that you do not care what area?.
[EX A]: 0

[EX Q]: System Reference: x is a restaurant in the expensive price range in the x area.
Original Reference: x is an expensive restaurant in the x area.
[EX A]: 1

[EX Q]: System Reference: x is a chinese food restaurant near x.
Original Reference: i recommend x, a chinese restaurant near x .
[EX A]:
1