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: a 16 is an moderate restaurant that does not allow children.
Original Reference: the restaurant a 16 has a moderate price range and does not allow kid -s.

A: 0
****
Q: System Reference: angkor borei restaurant, is good dinner choice for your cheap range in bernal heights.
Original Reference: angkor borei restaurant is good dinner choice for your cheap range in bernal heights.

A: 1
****
Q: System Reference: there is a hotel called in the buena vista motor inn and in the area of fort mason.
Original Reference: are you looking for a buena vista motor inn in the fort mason area?.

A:
0
****