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: hakkasan, is in financial district serves cantonese food.
Original Reference: hakkasan in the financial district serves cantonese food.

Output: 1


Input: Consider Input: System Reference: x is a japanese restaurant that provides chinese takeaway near x and x.
Original Reference: x is a restaurant near x and x which has japanese food and chinese takeaway food.

Output: 1


Input: Consider Input: System Reference: the phone number for red door cafe is 4152828283.
Original Reference: red door cafes number is 4152828283.
Output: 1