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: la traviata, is moderate.
Original Reference: la traviata is in the moderate price range.
[EX A]: 0

[EX Q]: System Reference: x is a cheap fast food restaurant near the river.
Original Reference: x is a reasonably priced fast food restaurant down by the river.
[EX A]: 1

[EX Q]: System Reference: x is a restaurant that serves french food near x.
Original Reference: x is a french restaurant near x.
[EX A]:
1