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 area would you like the restaurant to be in?
Original Reference: where would you like a restaurant?.
[EX A]: 1

[EX Q]: System Reference: fairmont heritage place c ghirardelli square has a ultra high end price range in the area of russian hill.
Original Reference: the fairmont heritage place c ghirardelli square is in the russian hill area and is in the ultra high end price range.
[EX A]: 0

[EX Q]: System Reference: i am sorry but there are no hotels in the pacific heights area that match those requirements allows dogs.
Original Reference: i am sorry, but there are no hotel -s in pacific heights that allow dogs.
[EX A]:
1