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: what part of the city are you looking for?
Original Reference: what is the area you are looking for?.

A: 1
****
Q: System Reference: may i ask near where?
Original Reference: do you care what it is near to.

A: 0
****
Q: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: where would you like it to be located?.

A:
0
****