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: la traviata 's address is 2854 mission street, and its phone number is 4152820500.
Original Reference: la traviata is on 2854 mission street, number is 4152820500.

Output: 1


Input: Consider Input: System Reference: there are 89 result for a place with a good dinner that allows kids.
Original Reference: there are 89 good restaurant that welcome child -s and serves dinner.

Output: 1


Input: Consider Input: System Reference: may i ask near where?
Original Reference: where are looking for a hotel.
Output: 0