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: darbar restaurant near nob hill offers cheap food.
Original Reference: darbar restaurant has a cheap price range and is near nob hill.

A: 1
****
Q: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: may i ask near where?.

A: 0
****
Q: System Reference: there are no children allowed at firefly.
Original Reference: firefly does not allow kid -s.

A:
1
****