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 for the beijing restaurant is 4153338182.
[A]: 1


[Q]: System Reference: la mediterranee, is good for lunch or dinner.
Original Reference: la mediterranee is well known for its lunch and dinner.
[A]: 1


[Q]: System Reference: what area are you looking for?
Original Reference: what area would you like the restaurant to be in?.
[A]:
0