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.

[EX Q]: System Reference: can i double check you want a hotel that has internet?
Original Reference: would you like a hotel with internet or do you not care?.
[EX A]: 0

[EX Q]: System Reference: the phone number for canto do brasil restaurant is 4156268727, and the postcode is 94102.
Original Reference: the phone number for canto do brasil restaurant is 4156268727, its postcode is 94102.
[EX A]: 1

[EX Q]: System Reference: thank you the grand hyatt san francisco allows dogs.
Original Reference: grand hyatt san francisco allows dogs.
[EX A]:
0