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: can i double check you want a hotel that has internet?
Original Reference: please select whether you need a hotel with the intenet.

Output: 0


Input: Consider Input: System Reference: x is a restaurant in x, near to x and x.
Original Reference: x is a restaurant in the x area, near x and x. .

Output: 1


Input: Consider Input: System Reference: sanjalisco has a cheap allows kids, and is good for breakfast.
Original Reference: sanjalisco is a nice restaurant that allows child -s in the cheap price range that is good for breakfast.


Output: 0