You are given an original reference as well as a system reference. Your task is to judge the informativeness of the system reference. If the utterance provides all the useful information from the meaning representation output 1, else output 0.

[Q]: System Reference: the phone number for hakkasan is 4158298148.
Original Reference: the phone number for hakkasan is 4158298148.
[A]: 1


[Q]: System Reference: what price range are you comfortable with?
Original Reference: sorry, what price range would you like?.
[A]: 0


[Q]: System Reference: la traviata, is moderate.
Original Reference: la traviata is moderate -ly priced.
[A]:
0


