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: where would you like it to be near to?
Original Reference: is there an area you would like to be near?.

Output: 0


Input: Consider Input: System Reference: darbar restaurant allows children.
Original Reference: child -s are allowed at the darbar restaurant.

Output: 1


Input: Consider Input: System Reference: chenery park, is in the hayes valley or glen park area and it is address is 683 chenery street.
Original Reference: chenery park is in the hayes valley or glen park area. their address is 683 chenery street.


Output: 0