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: hakkasan 's address is 1 kearny street.
Original Reference: the address for hakkasan is 1 kearny street.
Example Output: 1

Example Input: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s if you do not care the price.
Example Output: 1

Example Input: System Reference: capital restaurant, is a good lunch meal and is cheap.
Original Reference: capital restaurant is cheap and good for lunch.
Example Output:
1