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: may i ask near where?
Original Reference: can you please confirm your request?.
0

System Reference: can you do not care about the area correct?
Original Reference: are you confirming that you do not care area?.
0

System Reference: what area are you looking for?
Original Reference: what area would you like to dine?.

0