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 an expensive restaurant near x.
Original Reference: x is an expensive restaurant located near x.

Output: 0


Input: Consider Input: System Reference: may i ask near where?
Original Reference: what area is that near?.

Output: 0


Input: Consider Input: System Reference: there is a hotel called in the seal rock inn and in the area of outer richmond.
Original Reference: there is the seal rock inn in outer richmond.
Output: 0