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 name of the restaurant is gracias madre.
Original Reference: gracias madre is the name of the restaurant.

A: 1
****
Q: System Reference: may i ask near where?
Original Reference: where would you like to be close to?.

A: 0
****
Q: System Reference: the phone number for helmand palace is 4153450072.
Original Reference: helmand palace 's phone number is 4153450072.

A:
1
****