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: how much would you like to spend?.
Example Output: 0

Example Input: System Reference: la briciola, is in the hayes valley or financial district south area and it is address is 489 third street.
Original Reference: la briciola is in the hayes valley or financial district south area and the address is 489 third street.
Example Output: 1

Example Input: System Reference: what price range are you comfortable with?
Original Reference: i would like to confirm that you are looking for a restaurant in a certain price range?.
Example Output:
0