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: waht area is that near?.

A: 0
****
Q: System Reference: please confirm you are looking for the pricey range?
Original Reference: thank you, i would like to confirm that you want an pricey hotel?.

A: 0
****
Q: System Reference: red door cafe, is in the hayes valley or cathedral hill area and it is address is 1608 bush street.
Original Reference: the red door cafe is in hayes valley or cathedral hill their address is 1608 bush street.

A:
1
****