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: oyaji restaurant, is cheaply prices and does not allow children.
Original Reference: oyaji restaurant is a cheap restaurant that does not allow child -s.
Example Output: 1

Example Input: System Reference: la traviata, is moderate.
Original Reference: la traviata is moderate -ly priced.
Example Output: 0

Example Input: System Reference: what price range are you comfortable with?
Original Reference: i do not care.
Example Output:
0