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: for what place would you like to find nearby hotel -s?.
[A]: 0


[Q]: System Reference: what area are you looking for?
Original Reference: what area would you like to dine?.
[A]: 0


[Q]: System Reference: spruce, is a nice restaurant near presidio heights, and is good for dinner.
Original Reference: spruce is good for dinner and it is near presidio heights.
[A]:
1