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: x is a chinese restaurant in the riverside near x and x in the riverside area near x.
Original Reference: x is a chinese restaurant in the riverside area near x and x.
0

System Reference: the hotel des arts is in the moderate price range.
Original Reference: the hotel des arts is in the moderate price range.
0

System Reference: there is sorry no information matching constraints near x.
Original Reference: i regret to tell you that there are no places i know of near x in the centre of town.

0