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: i am sorry there is no information about a in the x area near x.
Original Reference: there are no venues in the x area near x.
Example Output: 1

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: x is a cheap restaurant in the expensive price range.
Original Reference: x is a restaurant near x in the cheap price range.
Example Output:
0