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 want something that has an internet?.

A: 0
****
Q: System Reference: singapore malaysian restaurant, is in the hayes valley or richmond district call 4157509518.
Original Reference: singapore malaysian restaurant is in the hayes valley or richmond district. the phone number is 4157509518.

A: 0
****
Q: System Reference: i regret that there are no restaurants near the tenderloin.
Original Reference: i cannot find any restaurant -s near tenderloin area.

A:
1
****