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: so you want a expensive place to eat?
Original Reference: are you sure that you want to look for restaurant -s serving food in the expensive price range?.

A: 1
****
Q: System Reference: chai yo thai restaurant is near nob hill.
Original Reference: chai yo thai restaurant is near nob hill.

A: 0
****
Q: System Reference: what price range are you comfortable with?
Original Reference: please specify you price range?.

A:
0
****