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: aperto restaurant, is near potrero hill, is moderate range and allows children.
Original Reference: aperto restaurant is a moderate -ly priced restaurant that allows kid -s near the potrero hill area.
1

System Reference: what area are you looking for?
Original Reference: what part of the city are you interested in?.
0

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. .

1