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: i apologize, but there is no place other than red door cafe that serves brunch and is cheap.
Original Reference: there are no other restaurant -s besides the red door cafe that serve brunch in your cheap price range.
[A]: 0


[Q]: System Reference: what area are you looking for?
Original Reference: which area do you want?.
[A]: 0


[Q]: System Reference: x is an expensive restaurant, in the riverside area near x.
Original Reference: x is a restaurant near the river near x. the price ranges a bit higher.
[A]:
1