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: 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: x is a restaurant in the cheap on the riverside area near x.
Original Reference: x is a cheap restaurant located at the riverside near x.
Example Output: 1

Example Input: System Reference: so you are looking for something in the pricey price range, is that correct?
Original Reference: do you want a pricey hotel?.
Example Output:
0