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: can i double check you want a hotel that has internet?
Original Reference: do you need the internet at the hotel?.

A: 0
****
Q: System Reference: the address for chow is 215 church street.
Original Reference: the address of chow is 215 church street.

A: 0
****
Q: System Reference: what type of food would you like to eat?
Original Reference: are you interested in a certain type of food?.

A:
1
****