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 is a shanghainese restaurant called bund shanghai restaurant.
Original Reference: bund shanghai restaurant serves shanghainese.

Answer: 1


Question: System Reference: x is a moderately priced near x on and riverside.
Original Reference: x is a moderately priced restaurant on the riverside near x.

Answer: 0


Question: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s that are in various price range -s.

Answer:
1