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: there is a brazilian restaurant called canto do brasil restaurant.
Original Reference: canto do brasil restaurant serves brazilian food.
[EX A]: 1

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

[EX Q]: System Reference: lucky creation restaurant serves vegetarian food at a cheap price range.
Original Reference: lucky creation restaurant has vegetarian food for cheap price -s.
[EX A]:
1