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: crustacean restaurant, is expensive.
Original Reference: crustacean restaurant is an expensive restaurant.
[A]: 0


[Q]: System Reference: what area would you like the restaurant to be in?
Original Reference: what area are you looking in?.
[A]: 1


[Q]: System Reference: what area would you like the restaurant to be in?
Original Reference: what part of the city do you want?.
[A]:
1