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 area are you looking for?
Original Reference: what are do you want to stay in.
0

System Reference: x is a japanese food and chinese takeaway restaurant in the city centre area near x.
Original Reference: x is a chinese takeaway and japanese restaurant in the city centre near x.
1

System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: would you like a restaurant that is good for breakfast, brunch, lunch or dinner?.
1