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: can i confirm that you are looking for a restaurant near inner richmond?
Original Reference: can i confirm you are looking for a restaurant near inner richmond?.

A: 1
****
Q: System Reference: so you want a cheap place to eat?
Original Reference: so you want a cheap place to eat?.

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

A:
1
****