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: x is an italian restaurant in x.
Original Reference: x is a restaurant that serves italian food in the x area.
1

System Reference: may i ask near where?
Original Reference: where would you like the hotel to be near?.
0

System Reference: where would you like it to be near to?
Original Reference: what place do you want to be near?.

0