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: where would you like to search?.
[EX A]: 0

[EX Q]: System Reference: where would you like it to be near to?
Original Reference: where would you like to be near?.
[EX A]: 0

[EX Q]: System Reference: may i help you further?
Original Reference: may i help you further?.
[EX A]:
1