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: x is a restaurant and indian takeaway in the x area.
Original Reference: x is an indian restaurant that provides indian takeaway in the x area near x.

A: 0
****
Q: System Reference: the restaurant i recommend is fresca, it serves tapas moderately priced and does not allow children.
Original Reference: fresca serves tapas, is moderate -ly priced and does not allow child -s.

A: 1
****
Q: System Reference: what price range are you comfortable with?
Original Reference: what is your preferred price range?.

A:
1
****