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

Output: 0


Input: Consider Input: System Reference: the phone number for la mediterranee is 4159212956.
Original Reference: the phone number for la mediterranee is 4159212956.

Output: 1


Input: Consider Input: System Reference: may i ask near where?
Original Reference: are you looking for something in a particular area?.


Output: 0