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: what price range are you comfortable with?
Original Reference: can i confirm you do not care about the price range?.
0

System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the address of red door cafe is 1608 bush street.
1

System Reference: may i ask near where?
Original Reference: are you interested in looking for hotel -s near a certain area?.

0