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: there is a hotel called in the buena vista motor inn and in the area of fort mason.
Original Reference: buena vista motor inn is in fort mason.

Output: 0


Input: Consider Input: System Reference: may i ask near where?
Original Reference: where would you like to be near?.

Output: 0


Input: Consider Input: System Reference: what area are you looking for?
Original Reference: what area of the city are you interested in?.
Output: 0