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: darbar restaurant allows children.
Original Reference: child -s are allowed at the darbar restaurant.
1

System Reference: may i ask near where?
Original Reference: should it be close to any particular location?.
0

System Reference: hong kong clay pot restaurant, is near chinatown, it serves chinese food for dinner, and allows kids.
Original Reference: hong kong clay pot restaurant is near chinatown and serves chinese food for dinner and allows kid -s.

1