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: x is a chinese restaurant in x, near x.
Original Reference: x is a chinese restaurant in the x area near x.
[A]: 1


[Q]: System Reference: there is a vegetarian restaurant called ananda fuara.
Original Reference: there is another restaurant called ananda fuara, which serves vegetarian food.
[A]:
1