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: michael mina restaurant 's address is 335 powell street.
Original Reference: the address for michael mina restaurant is 335 powell street.

Output: 1


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: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s with any price range.


Output: 1