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: what area are you looking for a hotel in?
Original Reference: what area would you like to stay in?.
[A]: 0


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


[Q]: System Reference: there are 2 chinese restaurants in the expensive price range.
Original Reference: there are 2 restaurant -s that serve chinese and are expensive -ly priced.
[A]:
1