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 restaurant in the centre of town near x.
Original Reference: x is a restaurant near x in the city centre.
[A]: 1


[Q]: System Reference: what price range are you comfortable with?
Original Reference: is there a certain price range that you are looking for?.
[A]: 0


[Q]: System Reference: x is an italian restaurant in the riverside area near x and x.
Original Reference: x is an italian restaurant in the riverside area near x and x.
[A]:
1