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 restaurant in the centre of town near x.
Original Reference: x is a restaurant near x in the city centre.
1

System Reference: red door cafe, is cheaply prices and does not allow children.
Original Reference: red door cafe is in the cheap price range and does not allow child -s.
0

System Reference: zare at fly trap serves persian food at a moderate price range.
Original Reference: zare at fly trap is a moderate -ly priced persian restaurant.

1