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.

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. their phone number is 4157509518.
0

System Reference: x is a restaurant that serves italian food and chinese takeaway food takeaway.
Original Reference: x is a restaurant that serves take away food including chinese takeaway.
0

System Reference: what area are you looking for?
Original Reference: what area would you like to find a hotel in?.

0