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.

Ex Input:
System Reference: may i ask near where?
Original Reference: what area is that near?.

Ex Output:
0

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

Ex Output:
0

Ex Input:
System Reference: range is a nice restaurant.
Original Reference: range is a good restaurant.

Ex Output:
0