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.

[EX Q]: System Reference: mochica serves peruvian and is good for dinner.
Original Reference: mochica is a good restaurant that serves peruvian food, especially for dinner.
[EX A]: 0

[EX Q]: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you like a restaurant that serves breakfast, brunch, lunch, or dinner?.
[EX A]: 1

[EX Q]: System Reference: frances, is in the are of hayes valley.
Original Reference: frances is a nice restaurant in the hayes valley area.
[EX A]:
0