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: he red victorian bed breakfast and arts cafe is located near haight.
Original Reference: there is red victorian bed breakfast and arts cafe near the haight area.
Example Output: 0

Example Input: System Reference: hotel rex has internet.
Original Reference: the hotel rex is a hotel that has an internet connection.
Example Output: 0

Example Input: System Reference: orexi serves new american food allows kids, and is moderate.
Original Reference: orexi serves new american food in the moderate price range and does allow kid -s. and its name is.
Example Output:
1