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: red door cafe 's address is 1608 bush street.
Original Reference: the address of red door cafe is 1608 bush street.

Answer: 1


Question: System Reference: fifth floor, is near the financial district or union square.
Original Reference: fifth floor is near the financial district or union square.

Answer: 1


Question: System Reference: what area are you looking for a hotel in?
Original Reference: in what area would you like me to look.

Answer:
0