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: what price range are you looking for?
Original Reference: are you requesting the price for a hotel?.
[EX A]: 1

[EX Q]: System Reference: aux delices restaurant near russian hill serves vietnamese.
Original Reference: aux delices restaurant serves vietnamese food near russian hill.
[EX A]: 1

[EX Q]: System Reference: sw hotel is near chinatown has internet.
Original Reference: sw hotel in chinatown has internet.
[EX A]:
0