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: i am sorry but there are no hotels in the north beach area that do not allow dogs.
Original Reference: there are no hotel -s in the north beach area that allow dogs.
0

System Reference: may i ask near where?
Original Reference: what is that near?.
0

System Reference: hong kong clay pot restaurant, is cheaply priced and allows kids.
Original Reference: hong kong clay pot restaurant is cheap and allows kid -s.

1