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: x is a restaurant in x, near to x.
Original Reference: x is a restaurant near x in the x area.

Output: 1


Input: Consider Input: System Reference: little nepal, is located in hayes valley or bernal heights north its address is 925 cortland ave.
Original Reference: little nepal is located at 925 cortland avenue in hayes valley or bernal heights north area.

Output: 1


Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: what kind of price range did you want?.


Output: 1