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: in which area would you like your hotel?.
[A]: 0


[Q]: System Reference: what price range are you comfortable with?
Original Reference: do you have a preferred price range?.
[A]: 0


[Q]: System Reference: source serves pizza food allows kids, and is cheap.
Original Reference: source serves cheap pizza and allows kid -s.
[A]:
1