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 part of the city are you looking for?
Original Reference: in what area would you like me to look?.
[EX A]: 1

[EX Q]: System Reference: what price range are you comfortable with?
Original Reference: what is the price range of the restaurant you are looking for?.
[EX A]: 0

[EX Q]: System Reference: i am sorry i am not finding any hotels in the monterey heights area.
Original Reference: no, there is not a hotel in monterey heights.
[EX A]:
1