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: what type of food would you like to eat?
Original Reference: what food are you looking for?.

A: 1
****
Q: System Reference: the name of the restaurant is shangri la vegetarian restaurant.
Original Reference: shangri la vegetarian restaurant is a nice restaurant.

A: 1
****
Q: System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the address to the red door cafe is 1608 bush street.

A:
1
****