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: marlowe, is near the mission bay.
Original Reference: the marlowe is found near mission bay.
[A]: 1


[Q]: System Reference: x is a restaurant in the riverside area.
Original Reference: x is a restaurant in the riverside area.
[A]: 1


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