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 are no expensively priced restaurants near chinatown.
Original Reference: there are 0 restaurant -s near chinatown in the expensive price range.
[EX A]: 1

[EX Q]: System Reference: there are 239 restaurants in any price range.
Original Reference: we have 239 restaurant -s at various price range -s.
[EX A]: 1

[EX Q]: System Reference: there are 2 restaurants which serve brunch.
Original Reference: there are 2 restaurant -s that are good for brunch nearby.
[EX A]:
1