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: may i ask near where?
Original Reference: would you like to know what it is near?.

A: 0
****
Q: System Reference: so you want a cheap place to eat?
Original Reference: so you want somewhere cheap to eat?.

A: 0
****
Q: System Reference: the name of the restaurant is chez maman.
Original Reference: the chez maman is a nice restaurant.

A:
1
****