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: x is an italian restaurant in x near to x and x.
Original Reference: x is an italian restaurant in x near x and x.

A: 0
****
Q: System Reference: what area would you like the restaurant to be in?
Original Reference: what area are you looking in?.

A: 1
****
Q: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s available if you do not care about price range.

A:
1
****