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: there are no children allowed at butterfly.
Original Reference: no, butterfly does not allow kid -s.

Answer: 1


Question: System Reference: fresca, in pacific heights serves peruvian food and does not allow children.
Original Reference: there is a nice restaurant named fresca that serves peruvian food near the pacific heights area that does not allow kid -s.

Answer: 1


Question: System Reference: can i double check you want a hotel that has internet?
Original Reference: do you care if the hotel has internet available?.

Answer:
0