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

[EX Q]: System Reference: are you looking for somewhere that kids are allowed?
Original Reference: do you want kid -s to be allowed or not?.
[EX A]: 1

[EX Q]: System Reference: what area are you looking for?
Original Reference: is there an area you prefer?.
[EX A]:
0