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: x is an english restaurant in x that serves contemporary food near x.
Original Reference: x is an english restaurant that serves contemporary food in the x area near x.
[A]: 1


[Q]: System Reference: what price range are you comfortable with?
Original Reference: what price range is ok for you?.
[A]: 0


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