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.

[EX Q]: System Reference: x is an italian restaurant in the moderate price range located in the x area.
Original Reference: x is an italian restaurant in the moderate price range in the x area.
[EX A]: 1

[EX Q]: System Reference: mangia tutti ristorante is a good dinner place that allows kids near financial district.
Original Reference: there is a nice restaurant called mangia tutti ristorante near the financial district that allows kid -s and is good for dinner.
[EX A]: 0

[EX Q]: System Reference: what area are you looking for?
Original Reference: in any particular area?.
[EX A]:
0