Detailed Instructions: 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.
Q: System Reference: sushi bistro, is cheaply prices and does not allow children.
Original Reference: the sushi bistro is an cheap restaurant that does not allow child -s.
A:
1