You are given an original reference as well as a system generated reference. Your task is to judge the naturaleness of the system generated reference. If the utterance could have been produced by a native speaker output 1, else output 0.

[Q]: System Reference: hotel rex has internet.
Original Reference: hotel rex has an internet connection.
[A]: 0


[Q]: System Reference: there is a hotel called in the seal rock inn and in the area of outer richmond.
Original Reference: the seal rock inn is in outer richmond.
[A]: 0


[Q]: System Reference: x is a restaurant located at x.
Original Reference: x is a restaurant located at x.
[A]:
1