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: what area are you looking for a hotel in?
Original Reference: where would you like it to be located?.
[EX A]: 0

[EX Q]: System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the address for the red door cafe is 1608 bush street.
[EX A]: 1

[EX Q]: System Reference: what price range are you comfortable with?
Original Reference: can i confirm you are looking for price range -s?.
[EX A]:
0