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.

[EX Q]: System Reference: fifth floor serves lounge and is good for dinner.
Original Reference: fifth floor is good for dinner and lounge.
[EX A]: 0

[EX Q]: System Reference: there are 2 hotels in the north beach area if whether dogs are allowed does not matter.
Original Reference: there are 2 hotel -s in the north beach area if whether dogs are allowed does not matter.
[EX A]: 0

[EX Q]: System Reference: what price range are you comfortable with?
Original Reference: yes, what price range are you looking for?.
[EX A]:
0