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: can i help you find a hotel near certain location?.

A: 0
****
Q: System Reference: there is a indian restaurant called dosa on valencia.
Original Reference: dosa on valencia restaurant serves indian food.

A: 1
****
Q: System Reference: x is an expensive restaurant near x.
Original Reference: x is an expensive restaurant near x.

A:
1
****