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: 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.
[EX A]: 1

[EX Q]: System Reference: there is a hotel called in the seal rock inn and in the area of outer richmond.
Original Reference: there is a hotel in the outer richmond area called seal rock inn.
[EX A]:
0