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: what area are you looking for?
Original Reference: may i ask which area?.

Answer: 0


Question: System Reference: what type of food would you like to eat?
Original Reference: can you tell me what type of food you are interested in?.

Answer: 1


Question: System Reference: x is an italian restaurant that provides takeaway pizza in the centre of town.
Original Reference: x is an italian restaurant that provides takeaway pizza in the city centre area.

Answer:
1