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: may i ask near where?
Original Reference: do you care what it is near to?.
Example Output: 0

Example Input: System Reference: marnee thai, is near outer sunset, the is good for dinner, and it is in the moderate price range.
Original Reference: marnee thai is a moderate -ly priced restaurant near outer sunset that is a good restaurant for dinner.
Example Output: 1

Example Input: System Reference: what area are you looking for?
Original Reference: do you care what area you stay in?.
Example Output:
0