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


[Q]: System Reference: unfortunately 0 restaurants serve afghan for lunch.
Original Reference: there are 0 restaurant -s that serve afghan food and are good for lunch.
[A]: 1


[Q]: System Reference: x is an english cafe food restaurant located near x and x.
Original Reference: x is an english cafe food restaurant near x and x.
[A]:
0