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 price range are you comfortable with?
Original Reference: what is the price range?.
[A]: 1


[Q]: System Reference: la mediterranee, is good for lunch or dinner.
Original Reference: la mediterranee is well known for its lunch and dinner.
[A]: 1


[Q]: System Reference: thep phanom thai restaurant is the only restaurant good for dinner near lower haight and does not allow kids.
Original Reference: thep phanom thai restaurant is the only place for dinner near lower haight. it does not allow child -s.
[A]:
0