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: there is a hotel called in the metro hotel and in the area of alamo square.
Original Reference: there is also the metro hotel in alamo square.
Example Output: 0

Example Input: System Reference: the pickwick hotel is a moderate hotel.
Original Reference: the pickwick hotel is a moderate price range.
Example Output: 0

Example Input: System Reference: x is an indian restaurant in the x area near x.
Original Reference: x is an indian restaurant in x near x.
Example Output:
1