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.

System Reference: where is it near?
Original Reference: where is it near by?.
1

System Reference: x is a restaurant in x, near to x.
Original Reference: x is a restaurant near x in the x area.
1

System Reference: may i ask near where?
Original Reference: what would you like the hotel to be located near?.

0