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: so you want a cheap place to eat?
Original Reference: so you want a cheap place to eat?.
[EX A]: 0

[EX Q]: System Reference: what price range are you looking for?
Original Reference: what price range are you looking for?.
[EX A]: 1

[EX Q]: System Reference: da vinci villa is located at 2550 van ness ave and the phone number is 4155292500.
Original Reference: da vinci villa is located at 2550 van ness ave and there phone number is 4155292500.
[EX A]:
0