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: where would you like it to be near to?
Original Reference: near what part of the heights?.
[A]: 0


[Q]: System Reference: x is an italian restaurant near x.
Original Reference: x is an italian restaurant near x.
[A]: 1


[Q]: System Reference: where would you like it to be near to?
Original Reference: what area do you want to stay in?.
[A]:
0