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: what area are you looking for?
Original Reference: what part of the city are you looking at.

Output: 0


Input: Consider Input: System Reference: the hotel monaco san francisco c a kimpton hotel is in the pricey price range.
Original Reference: hotel monaco san francisco c a kimpton hotel is a pricey hotel.

Output: 0


Input: Consider Input: System Reference: where would you like it to be near to?
Original Reference: does it matter what the hotel is near to?.


Output: 0