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: may i ask what price range?.
1

System Reference: x is an english cafe food restaurant in the city centre, near x.
Original Reference: x is an english cafe food restaurant in the city centre area near x.
1

System Reference: shangri la vegetarian restaurant is in the area of hayes valley or golden gate park hill, its phone number is 4157312548.
Original Reference: sure, the phone number to shangri la vegetarian restaurant is 4157312548 and the restaurant has too location -s in hayes valley and golden gate park.

0