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: angkor borei restaurant, is in the hayes valley or bernal heights call 4155508417.
Original Reference: the angkor borei restaurant is located in the hayes valley or bernal heights area. their phone number is 4155508417.

Answer: 1


Question: System Reference: the w san francisco is in the financial district south area.
Original Reference: w san francisco is in financial district south.

Answer: 0


Question: System Reference: there is a lebanese restaurant called arabian nights restaurant.
Original Reference: there is a lebanese restaurant that is called arabian nights restaurant.

Answer:
1