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: would you like to narrow your search down by area?.
[EX A]: 0

[EX Q]: System Reference: may i ask near where?
Original Reference: are you looking for a hotel near a particular place?.
[EX A]: 0

[EX Q]: System Reference: eiji is an cheap restaurant that does not allow children.
Original Reference: eiji is cheap and does not allow child -s.
[EX A]:
0