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: the phone number for beijing restaurant is 4153338182.
Original Reference: the phone number of beijing restaurant is 4153338182.
[A]: 1


[Q]: System Reference: may i ask near where?
Original Reference: where are you looking?.
[A]: 0


[Q]: System Reference: may i ask near where?
Original Reference: where are you looking for.
[A]:
0