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: angkor borei restaurant, is near bernal heights, the is good for dinner, and it is in the cheap price range.
Original Reference: the angkor borei restaurant offers cheap dinner -s near to bernal heights.

Output: 0


Input: Consider Input: System Reference: he inn at the presidio is located near presidio.
Original Reference: the inn at the presidio is located near presidio.

Output: 0


Input: Consider Input: System Reference: what type of food would you like to eat?
Original Reference: would you like a certain food type?.


Output: 1