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: the phone number for beijing restaurant is 4153338182.
Original Reference: the phone number of beijing restaurant is 4153338182.
[A]: 1


[Q]: System Reference: what area are you looking for?
Original Reference: what area would you be looking for?.
[A]: 0


[Q]: System Reference: x is a french and continental restaurant near x if in the expensive price range.
Original Reference: x is a restaurant in x providing french and continental food in the expensive price range.
[A]:
1