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.

System Reference: do you not to restaurant restaurants that are?
Original Reference: please confirm that you do not care what area the restaurant is located.
0

System Reference: a 16 is an moderate restaurant that does not allow children.
Original Reference: the restaurant a 16 has a moderate price range and does not allow kid -s.
0

System Reference: there is a malaysian restaurant called betelnut.
Original Reference: betelnut is a malaysian restaurant.
1