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.

Input: Consider Input: System Reference: there are 0 restaurants that allow kids, and serve french.
Original Reference: sorry but i could not find a french restaurant that allows kid -s.

Output: 0


Input: Consider Input: System Reference: the hotel has 169 rooms, has internet and the price range you do not care about.
Original Reference: i can find 169 hotel -s that have internet connections.

Output: 0


Input: Consider Input: System Reference: sir francis drake c a kimpton hotel has a pricey price range in the area of downtown.
Original Reference: the sir francis drake c a kimpton hotel is pricey and in the downtown area.


Output: 0