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: 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


Input: Consider Input: System Reference: x is an english cafe food restaurant in the city centre, near x.
Original Reference: x is an english cafe food restaurant in the city centre area near x.

Output: 1


Input: Consider Input: System Reference: marlowe, is in the hayes valley or mission bay area and it is address is 330 townsend street suite 101.
Original Reference: the address of marlowe is 330 townsend street suite 101, hayes valley and mission bay.


Output: 0