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.

System Reference: i'm no venues in the x area near x.
Original Reference: i am sorry, but i know of no venues near x in the x area. .
0

System Reference: what area are you looking for a hotel in?
Original Reference: where are you needing a hotel?.
0

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

0