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: what part of the city are you looking for?.
[EX A]: 0

[EX Q]: System Reference: may i ask near where?
Original Reference: what area do you need to be in?.
[EX A]: 0

[EX Q]: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s available in any price range.
[EX A]:
1