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


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


[Q]: System Reference: franciscan crab restaurant is expensive and allows children.
Original Reference: franciscan crab restaurant is in the expensive price range and allows child -s.
[A]:
0