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: may i help you further?
Original Reference: would you like more information?.
[A]: 1


[Q]: System Reference: hakkasan, is in financial district serves cantonese food.
Original Reference: hakkasan in the financial district serves cantonese food.
[A]: 1


[Q]: System Reference: skool, is in hayes valley serves japanese food for expensive prices.
Original Reference: skool is an expensive japanese restaurant in hayes valley.
[A]:
0