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: what area are you looking for?
Original Reference: what area do you want.
Example Output: 0

Example Input: System Reference: x is a restaurant that serves italian food and chinese takeaway food takeaway.
Original Reference: x is a restaurant that serves take away food including chinese takeaway.
Example Output: 0

Example Input: System Reference: where would you like it to be near to?
Original Reference: are you interest in looking for place -s nearby somewhere in particular?.
Example Output:
0