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: may i ask near where?
Original Reference: what is that near?.
[A]: 0


[Q]: System Reference: chez maman, is in the are of hayes valley or victoria mews.
Original Reference: chez maman is in the area of hayes valley or victoria mews.
[A]: 0


[Q]: System Reference: canto do brasil restaurant is a nice restaurant that serves brazilian food in the cheap price range.
Original Reference: canto do brasil restaurant serves cheap brazilian food.
[A]:
0