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: thai cottage restaurant, is cheap.
Original Reference: thai cottage restaurant is a nice restaurant in the cheap price range.
[A]: 1


[Q]: System Reference: may i ask near where?
Original Reference: would you like to search for hotel -s near you?.
[A]: 0


[Q]: System Reference: are you looking for a cheap or expensive price range?
Original Reference: what is the price range you are looking for, cheap or expensive?.
[A]:
0