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: what area are you looking for?
Original Reference: what part of the city are you looking at.
[A]: 0


[Q]: System Reference: where would you like it to be near to?
Original Reference: do you want to know if any hotel -s are nearby?.
[A]: 0


[Q]: System Reference: x is a restaurant in the cheap on the riverside area near x.
Original Reference: x is a cheap restaurant located at the riverside near x.
[A]:
0