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: the phone number for beijing restaurant is 4153338182.
Original Reference: the phone number for beijing restaurant is 4153338182.

A: 1
****
Q: System Reference: what part of the city are you looking for?
Original Reference: in what area would you like me to look?.

A: 1
****
Q: System Reference: may i help you further?
Original Reference: how else can i help?.

A:
1
****