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: i apologize, aperto restaurant and pera are the only moderately priced restaurants that allow kids near the potrero hill.
Original Reference: i apologize, aperto restaurant and pera are the only moderate -ly priced restaurant -s that allow kid -s near the potrero hill.

A: 0
****
Q: System Reference: x is a french and continental restaurant in x.
Original Reference: x is a french and continental restaurant near x.

A:
0
****