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 are 54 cheap restaurants where kids are allowed.
Original Reference: there are 54 restaurant -s that allow kid -s and have a cheap price range.
[A]: 1


[Q]: System Reference: i am sorry there is no information on the riverside, near x.
Original Reference: i am sorry but there is no information about a venue in the riverside area near x.
[A]:
1