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: thank you the grand hyatt san francisco allows dogs.
Original Reference: grand hyatt san francisco is a hotel where dogs are allowed.

A: 0
****
Q: System Reference: can i double check you want a hotel that has internet?
Original Reference: do you need internet?.

A: 0
****
Q: System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: are you looking for pricey hotel -s?.

A:
0
****