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: you would like to search financial district?
Original Reference: you are looking near the financial district, right?.

Output: 0


Input: Consider Input: System Reference: delancey street restaurant, is good for brunch.
Original Reference: delancey street restaurant is a good restaurant for brunch.

Output: 1


Input: Consider Input: System Reference: canteen is in the moderate price range.
Original Reference: the price range of canteen is moderate.


Output: 0