TASK DEFINITION: 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.
PROBLEM: System Reference: what price range are you comfortable with?
Original Reference: what price range are you comfortable with?.

SOLUTION: 0

PROBLEM: System Reference: there are 94 restaurants that allow kids area children.
Original Reference: there are 94 restaurant -s where kid -s are allowed.

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant and indian takeaway in the x area.
Original Reference: x is an indian restaurant that provides indian takeaway in the x area near x.

SOLUTION:
1