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.

Input: Consider Input: 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.

Output: 1


Input: Consider Input: System Reference: there are 2 basque restaurant do not allow kids in the moderate price range.
Original Reference: there are 2 basque restaurant -s that are moderate -ly priced and do not allow kid -s.

Output: 1


Input: Consider Input: System Reference: x is a restaurant its phone number is x.
Original Reference: i would suggest x restaurant, which can be reached at x .


Output: 1