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: may i ask near where?
Original Reference: can i confirm what area you are looking for a hotel near?.
[A]: 0


[Q]: System Reference: x is a seafood restaurant on the riverside area near x.
Original Reference: x is a seafood restaurant in the riverside area near x.
[A]: 0


[Q]: System Reference: there are 4 expensive restaurants where kids are allowed.
Original Reference: there are 4 restaurant -s available in the expensive range that allow child -s.
[A]:
1