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: no place other than bund shanghai restaurant that serves shanghainese food.
Original Reference: bund shanghai restaurant is the only restaurant listed serving shanghainese food.
0

System Reference: what type of food would you like to eat?
Original Reference: can you tell me what type of food you are interested in?.
1

System Reference: there is a nice restaurant near inner richmond named burma superstar are between 15 and 22 euro.
Original Reference: the restaurant burma superstar is near inner richmond and is priced between 15 and 22 euro.
1