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.

[EX Q]: System Reference: can i confirm what area you are looking for a hotel near?
Original Reference: may i ask near where?.
[EX A]: 0

[EX Q]: System Reference: may i ask near where?
Original Reference: what part of the city are we looking for?.
[EX A]: 0

[EX Q]: System Reference: i am sorry i am not finding any hotels in the telegraph hill area.
Original Reference: i am sorry there are no hotel -s near telegraph hill.
[EX A]:
1