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: the name of the restaurant is bund shanghai restaurant.
Original Reference: bund shanghai restaurant is a good restaurant.

SOLUTION: 1

PROBLEM: System Reference: sanjalisco is near mission.
Original Reference: sanjalisco is near the mission.

SOLUTION: 0

PROBLEM: System Reference: lucky creation restaurant serves vegetarian food at a cheap price range.
Original Reference: lucky creation restaurant is a good vegetarian restaurant in cheap price range.

SOLUTION:
1