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 are 182 hotels if you do not care where it is near to.
Original Reference: 182 hotels are available if you do not care where it is to.
Example Output: 0

Example Input: System Reference: can i double check you want a hotel that has internet?
Original Reference: do you need internet?.
Example Output: 0

Example Input: System Reference: there is a nice restaurant near inner richmond named burma superstar are between 15 and 22 euro.
Original Reference: burma superstar is near inner richmond priced between 15 and 22 euro.
Example Output:
1