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: hakkasan 's address is 1 kearny street.
Original Reference: the address of hakkasan is 1 kearny street.
Example Output: 1

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: may i ask near where?
Original Reference: what area are you looking in?.
Example Output:
0