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

SOLUTION: 0

PROBLEM: System Reference: there are 2 restaurants which serve brunch.
Original Reference: there are 2 restaurant -s which serve brunch.

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant in the centre of town located near x and x.
Original Reference: x is a restaurant in the city centre near x and x.

SOLUTION:
1