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.
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Question: System Reference: there are 2 restaurants which serve brunch.
Original Reference: there are 2 good restaurant -s that offer brunch.

Answer: 1


Question: System Reference: the name of the restaurant is range.
Original Reference: here is a nice restaurant called range.

Answer: 1


Question: System Reference: there are no children allowed at hakkasan.
Original Reference: no, hakkasan does not allow child -s.

Answer:
1