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: zuni cafe is in the expensive price range.
Original Reference: there is a nice restaurant called zuni cafe in the expensive price range.

A: 0
****
Q: System Reference: bund shanghai restaurant, is cheap.
Original Reference: bund shanghai restaurant is cheap.

A: 1
****
Q: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: are you looking for a restaurant that allows child -s?.

A:
1
****