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: bund shanghai restaurant is a nice restaurant.
Original Reference: there is a place called bund shanghai restaurant the serves shanghainese food.

SOLUTION: 0

PROBLEM: System Reference: x is a restaurant that serves french food near x.
Original Reference: x is a restaurant serving french food, near x .

SOLUTION: 1

PROBLEM: System Reference: what price range are you comfortable with?
Original Reference: what is the price range you are looking for?.

SOLUTION:
0