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 price range are you comfortable with?
Original Reference: is there a price range you prefer?.
1

System Reference: what type of food would you like to eat?
Original Reference: can i confirm that you are requesting food?.
1

System Reference: the wharf inn, phone number is 4156737411, and the postcode is 94133.
Original Reference: the phone number to the wharf inn is 4156737411 post code 94133.

0