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.

Example Input: System Reference: what price range are you comfortable with?
Original Reference: we have restaurant -s that are in all price range -s.
Example Output: 0

Example Input: System Reference: can you do not care about the area correct?
Original Reference: can you confirm that you do not care about area?.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: would you like to know what it is near?.
Example Output:
0