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 restaurant in x, near to x.
Original Reference: x is a restaurant near x in the x area.

Output: 1


Input: Consider Input: System Reference: just aperto restaurant and pera near potrero hill that allow kids, and are moderately priced.
Original Reference: just aperto restaurant and pera near potrero hill that allow kid -s and are moderate -ly priced.

Output: 1


Input: Consider Input: System Reference: the phone number for red door cafe is 4152828283.
Original Reference: red door cafe 's phone number is 4152828283.


Output: 1