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 a restaurant in the riverside area.
Original Reference: x is a restaurant near the river.
[A]: 1


[Q]: System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: would you like a hotel that is pricey?.
[A]: 0


[Q]: System Reference: original us restaurant, is in nearby russian hill, it is new american food in the moderate price range and allows kids.
Original Reference: original us restaurant is near russian hill and serves new american food in the moderate price range and allows kid -s.
[A]:
1