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: thai cottage restaurant, is cheap.
Original Reference: thai cottage restaurant is cheap.
[EX A]: 1

[EX Q]: System Reference: what part of the city are you looking for?
Original Reference: which area do you want?.
[EX A]: 1

[EX Q]: System Reference: there are 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 cheap restaurant -s where kid -s are allowed.
[EX A]:
1