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.

[Q]: System Reference: are you looking for breakfast brunch lunch or dinner?
Original Reference: do you prefer breakfast, brunch, lunch, or dinner?.
[A]: 1


[Q]: System Reference: may i ask near where?
Original Reference: is there a particular attraction you would like to be near?.
[A]: 0


[Q]: System Reference: inn on castro in the castro area has internet.
Original Reference: i found the inn on castro in the castro area. it has internet.
[A]:
0