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.

Example Input: System Reference: x is a restaurant in x near x and.
Original Reference: x is a restaurant in the x area near x.
Example Output: 0

Example Input: System Reference: there is a hotel called in the hotel metropolis and in the area of noma.
Original Reference: hotel metropolis is in the area of noma.
Example Output: 0

Example Input: System Reference: enjoy vegetarian restaurant, is at 839 kearny street, phone number is 4159567868, and the postcode is 94108 or 94122.
Original Reference: enjoy vegetarian restaurant is located at 839 kearny street their phone number is 4159567868. the postcode is 94108 or 94122.
Example Output:
1