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: x is a cheap restaurant near x.
Original Reference: x is a restaurant in the cheap price range near x.

A: 1
****
Q: System Reference: burma superstar, is moderately prices and does not allow children.
Original Reference: the restaurant burma superstar is moderate -ly priced and does not allow kid -s.

A:
1
****