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 Q]: System Reference: beijing restaurant, is near the mission terrace.
Original Reference: the beijing restaurant is near to the mission terrace.
[EX A]: 1

[EX Q]: System Reference: it is located at 215 church street it is price chow is 22 euro.
Original Reference: chow food is located at 215 church street. it costs 22 euro.
[EX A]: 0

[EX Q]: System Reference: there are no children allowed at fifth floor.
Original Reference: fifth floor does not allow child -s.
[EX A]:
1