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.
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Question: System Reference: vicoletto, is cheap.
Original Reference: vicoletto restaurant is in the cheap price range.

Answer: 1


Question: System Reference: there is a hotel called in the inn at the presidio and in the area of presidio.
Original Reference: inn at the presidio in in the presidio area.

Answer: 0


Question: System Reference: x is a restaurant in the centre of town near x.
Original Reference: x is a restaurant near x and the city centre.

Answer:
1