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: what part of the city are you looking for?
Original Reference: in what area would you want to know?.
[EX A]: 1

[EX Q]: System Reference: x is an indian restaurant in the x area.
Original Reference: x is a restaurant in x which serves indian food.
[EX A]: 1

[EX Q]: System Reference: where is it near?
Original Reference: what location would you want to be near by?.
[EX A]:
1