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: should it be close to any particular location?.

Output: 0


Input: Consider Input: System Reference: darbar restaurant near nob hill offers cheap food.
Original Reference: darbar restaurant is near nob hill and is cheap.

Output: 1


Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: what price range are you interested in?.
Output: 1