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: x is a cheap restaurant near x.
Original Reference: i would suggest x, a cheap restaurant near x .
[A]: 1


[Q]: System Reference: there are 0 restaurants that allow kids, and serve basque.
Original Reference: unfortunately, there are 0 basque restaurant -s that allow kid -s.
[A]: 1


[Q]: System Reference: crustacean restaurant, is expensive.
Original Reference: crustacean restaurant is in that area it is expensive.
[A]:
0