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: there is a hotel called in the buena vista motor inn and in the area of fort mason.
Original Reference: buena vista motor inn is in fort mason.
[A]: 0


[Q]: System Reference: what area are you looking for?
Original Reference: this is the hotel information system. you can ask for hotel -s by price range, whether they accepts card -s or have internet.
[A]: 0


[Q]: System Reference: shangri la vegetarian restaurant 's address is 2026 irving street.
Original Reference: shangri la vegetarian restaurant address is 2026 irving street.
[A]:
1