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: may i ask near where?
Original Reference: where would you like the hotel to be near?.

Output: 0


Input: Consider Input: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: what meal are you hungry for?.

Output: 1


Input: Consider Input: System Reference: can i double check you want a hotel that has internet?
Original Reference: do you need internet access?.


Output: 0