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 mangia tutti ristorante.
Original Reference: mangia tutti ristorante is a nice restaurant.

A: 1
****
Q: System Reference: may i ask near where?
Original Reference: where are you looking?.

A: 0
****
Q: System Reference: stroganoff restaurant 's address is 418 beach street.
Original Reference: the address of stroganoff restaurant is 418 beach street.

A:
1
****