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 an expensive restaurant, in the x area near x.
Original Reference: x is a restaurant in the expensive price range in the x area near x.
[A]: 1


[Q]: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s in any price range.
[A]: 1


[Q]: System Reference: the phone number for helmand palace is 4153450072.
Original Reference: the phone number for helmand palace is 4153450072.
[A]:
1