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 in the city centre.
Original Reference: x is a restaurant in the city centre.

A: 1
****
Q: System Reference: borobudur restaurant 's address is 700 post street, and its phone number is 4157751512.
Original Reference: the address to borobudur restaurant is 700 post street and their number is 4157751512.

A: 1
****
Q: System Reference: the name of the restaurant is vicoletto.
Original Reference: they is a nice restaurant called vicoletto.

A:
1
****