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 price range are you comfortable with?
Original Reference: what is the price range of the restaurant you are looking for?.
[EX A]: 0

[EX Q]: System Reference: shangri la vegetarian restaurant, is in the hayes valley or golden gate park call 4157312548.
Original Reference: the phone number of shangri la vegetarian restaurant in the area of hayes valley or golden gate park is 4157312548.
[EX A]: 0

[EX Q]: System Reference: what area are you looking for?
Original Reference: in what area are you looking for?.
[EX A]:
0