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: there is no place other than dosa on fillmore and kiss seafood that are expensive near to lower pacific heights.
Original Reference: i apologize, dosa on fillmore and kiss seafood are the only expensive restaurant -s near lower pacific heights.
Example Output: 1

Example Input: System Reference: delancey street restaurant, is good for brunch.
Original Reference: delancey street restaurant is a good restaurant for brunch.
Example Output: 1

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