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.

[Q]: System Reference: what price range are you comfortable with?
Original Reference: would you like the price range?.
[A]: 0


[Q]: System Reference: fifth floor 's address is hotel palomar 12 fourth street.
Original Reference: the fifth floor is located at hotel palomar 12 fourth street.
[A]: 1


[Q]: System Reference: there are no children allowed at fifth floor.
Original Reference: there are no child -s allowed in fifth floor.
[A]:
1