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: what area are you looking for?
Original Reference: what area specifically are you interested in?.

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: he harbor court hotel c a kimpton hotel is located near soma.
Original Reference: ther is a harbor court hotel c a kimpton hotel near soma.

A:
0
****