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: i am sorry but there is no information about a venue in the city centre area near x.
Original Reference: there are no places you are looking for near x in the centre of town.
[EX A]: 1

[EX Q]: System Reference: the hotel des arts is in the moderate price range.
Original Reference: the hotel des arts is in the moderate price range.
[EX A]: 0

[EX Q]: System Reference: la traviata, is a nice restaurant in the mission district areas, allows kids to dine at dinner.
Original Reference: la traviata allows child -s and is also in the mission district, serving dinner.
[EX A]:
0