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: what type of food would you like to eat?
Original Reference: what food are you looking for?.
1

System Reference: there is a hotel called in the buena vista motor inn and in the area of fort mason.
Original Reference: buena vista motor inn is in fort mason.
0

System Reference: x is a chinese food restaurant near x.
Original Reference: x is a chinese restaurant near x.
1