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: what part of the city are you looking for?
Original Reference: which area do you want?.
[EX A]: 1

[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: where would you like it to be near to?
Original Reference: where are you requesting a hotel near?.
[EX A]:
0