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: red door cafe, is cheaply prices and does not allow children.
Original Reference: red door cafe is in the cheap price range and does not allow child -s.
[A]: 0


[Q]: System Reference: there are no restaurants in the expensive price range that are good for breakfast.
Original Reference: unfortunately there are no expensive restaurant -s that are good for breakfast.
[A]: 1


[Q]: System Reference: there are no children allowed at canto do brasil restaurant.
Original Reference: canto do brasil restaurant does not allow child -s.
[A]:
1