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: red door cafe, is a good brunch meal and is cheap.
Original Reference: red door cafe is a nice restaurant in the cheap price range that is good for brunch.
1

System Reference: x is an indian restaurant in the x area.
Original Reference: x is a restaurant in x which serves indian food.
1

System Reference: what area are you looking for a hotel in?
Original Reference: is there any area of the city you would prefer?.

0