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: x is a moderately priced restaurant in x and x.
Original Reference: x is a moderately priced restaurant near x and x.

Output: 1


Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: can i confirm you are looking for price range -s?.

Output: 1


Input: Consider Input: System Reference: where would you like it to be near to?
Original Reference: are you looking for a hotel near a certain area?.


Output: 0