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: little delhi 's address is 83 eddy street.
Original Reference: little delhi 's address is 83 eddy street.
1

System Reference: what area are you looking for?
Original Reference: what area would you like to dine in?.
0

System Reference: old skool cafe, is a good restaurant that serves soul food food, especially for dinner.
Original Reference: the old skool cafe serves soul food for dinner.
1