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: what area would you like the restaurant to be in?
Original Reference: a restaurant near you?.

Output: 1


Input: Consider Input: System Reference: range is a nice restaurant.
Original Reference: here is a nice restaurant called range.

Output: 0


Input: Consider Input: System Reference: zare at fly trap serves persian food at a moderate price range.
Original Reference: zare at fly trap is a moderate -ly priced persian restaurant.
Output: 1