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: i am sorry i am not finding any hotels in the twin peaks area.
Original Reference: i am sorry to inform you that there are no hotel -s in twin peaks.

A: 1
****
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: x is a restaurant on the riverside.
Original Reference: x is a restaurant on the riverside.

A:
1
****