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: mangia tutti ristorante, is a nice restaurant near the financial district that allows kids, and is good for dinner.
Original Reference: there is a nice restaurant called mangia tutti ristorante near the financial district that allows kid -s and is good for dinner.

Output: 1


Input: Consider Input: System Reference: may i ask near where?
Original Reference: do you care what it is near to?.

Output: 0


Input: Consider Input: System Reference: there is a hotel called in the casa melissa and in the area of little italy.
Original Reference: casa melissa is near the area of little italy.


Output: 0