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: great eastern restaurant, is good for lunch.
Original Reference: i know of a great eastern restaurant that is good for lunch.

A: 1
****
Q: System Reference: what price range are you looking for?
Original Reference: what price range were you looking for?.

A: 1
****
Q: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: what area of the city are you looking for.

A:
0
****