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: the hotel monaco san francisco c a kimpton hotel is in the pricey price range.
Original Reference: hotel monaco san francisco c a kimpton hotel is a pricey hotel.
0

System Reference: i regret that there are no restaurants near the potrero hill.
Original Reference: there are no restaurant -s in the potrero hill area.
1

System Reference: the holiday inn express hotel san francisco fishermans wharf is in the fishermans wharf area.
Original Reference: holiday inn express hotel san francisco fishermans wharf is in the fishermans wharf area.
0