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: thank you the fairmont san francisco allows dogs.
Original Reference: the fairmont san francisco allows dogs.
[A]: 0


[Q]: System Reference: what area are you looking for?
Original Reference: what area are you searching for?.
[A]: 0


[Q]: System Reference: what area are you looking for a hotel in?
Original Reference: where should i start looking for a hotel?.
[A]:
0