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: the italian american hotel have internet.
Original Reference: the italian american hotel does not have internet.

A: 0
****
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.

A: 0
****
Q: System Reference: x is an italian restaurant in the moderate price range located in the x area.
Original Reference: x is an italian restaurant near x with a moderate pricerange.

A:
1
****