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: betelnut is expensively priced in the cow hollow area and does not allow kids.
Original Reference: betelnut is an expensive restaurant that does not allow kid -s in the cow hollow area.
0

System Reference: 77 restaurants do not allow kids in the moderate range.
Original Reference: i know of 77 restaurant -s where kid -s are not allowed and the price range is moderate.
0

System Reference: x is a restaurant that serves italian food takeaway it is located near x.
Original Reference: x is an italian restaurant that provides takeaway pizza near x.

1