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: fifth floor 's address is hotel palomar 12 fourth street.
Original Reference: the fifth floor is located at hotel palomar 12 fourth street.

A: 1
****
Q: System Reference: what area are you looking for?
Original Reference: what area would you like to dine?.

A: 0
****
Q: System Reference: he red victorian bed breakfast and arts cafe is located near haight.
Original Reference: red victorian bed breakfast and arts cafe is near the haight.

A:
0
****