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: there are 2 restaurants which serve brunch.
Original Reference: there are 2 good restaurant -s that offer brunch.
[A]: 1


[Q]: System Reference: aperto restaurant, is near the potrero hill.
Original Reference: do you want to try aperto restaurant near potrero hill?.
[A]: 1


[Q]: System Reference: the phone number for la mediterranee is 4159212956.
Original Reference: la mediterranee phone 4159212956.
[A]:
1