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: what part of town are you looking for?.
[A]: 0


[Q]: System Reference: x is a cheap restaurant near x.
Original Reference: x is an affordable restaurant near x.
[A]: 1


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