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.
--------
Question: System Reference: espetus churrascaria 's address is 1686 market street.
Original Reference: espetus churrascaria is located at 1686 market street.

Answer: 1


Question: System Reference: the address for chow is 215 church street.
Original Reference: chow is located at 215 church street.

Answer: 0


Question: 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.

Answer:
1