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.

[EX Q]: System Reference: seven hills, is moderate.
Original Reference: the seven hills is moderate -ly priced.
[EX A]: 0

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

[EX Q]: System Reference: canteen, is moderate.
Original Reference: the price range of canteen is moderate.
[EX A]:
0