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.

System Reference: x is a restaurant in the moderate price range.
Original Reference: x is a restaurant in the moderate pricerange.
1

System Reference: beijing restaurant, is near the mission terrace or outer mission.
Original Reference: beijing restaurant is near mission terrace or outer mission.
1

System Reference: x is an expensive restaurant, in the x area near x, and x.
Original Reference: over in x there is an expensive restaurant called x, a bit pricy but worth the trip x near x between x .

1