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 area are you looking for a hotel in?
Original Reference: are you looking for a specific area?.
[EX A]: 0

[EX Q]: System Reference: can you do not care about the area correct?
Original Reference: you do not care about the area, correct?.
[EX A]: 0

[EX Q]: System Reference: what area are you looking for a hotel in?
Original Reference: what area are you looking for.
[EX A]:
0