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: can you please specify your price range?.
Example Output: 0

Example Input: System Reference: x is an expensive restaurant near x.
Original Reference: x is an expensive restaurant located near x.
Example Output: 0

Example Input: System Reference: the hotel monaco san francisco c a kimpton hotel is a nice hotel.
Original Reference: the hotel monaco san francisco c a kimpton hotel is a nice hotel.
Example Output:
0