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: x is a chinese restaurant in the city centre and riverside area near x.
Original Reference: x is a chinese restaurant in the city centre and riverside areas near x.
[A]: 1


[Q]: System Reference: there are 3 restaurants a nice food near mission bay which to good for dinner.
Original Reference: there are 3 restaurant -s that are good for dinner and near mission bay.
[A]: 0


[Q]: System Reference: there are 182 hotels if you do not care.
Original Reference: there are 182 hotel -s if you do not care about the area.
[A]:
0