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: where would you like to be close to?.
[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: x is an indian restaurant that provides indian takeaway riverside.
Original Reference: x is an indian restaurant which offers take-out service located near the riverside.
[A]:
1