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: what price range are you comfortable with?
Original Reference: can you specify you preferred price range?.
[EX A]: 0

[EX Q]: System Reference: orexi serves new american food allows kids, and is moderate.
Original Reference: orexi serves new american food in the moderate price range and does allow kid -s. and its name is.
[EX A]: 1

[EX Q]: System Reference: x is a restaurant in the centre of town located near x.
Original Reference: x is a restaurant in the city centre near x.
[EX A]:
1