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: where would you like it to be near to?
Original Reference: is there an area you would like to be near?.
0

System Reference: what area would you like the restaurant to be in?
Original Reference: what area are you searching for a restaurant in?.
1

System Reference: what price range are you comfortable with?
Original Reference: may i ask what price range you would like?.

1