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: x is an italian restaurant in x area near x.
Original Reference: x is an italian restaurant in the x area near x.

SOLUTION: 1

PROBLEM: System Reference: there are 239 restaurants available serving any meal.
Original Reference: there are 239 restaurant -s that are good for any meal.

SOLUTION: 1

PROBLEM: System Reference: x is a chinese restaurant.
Original Reference: x is a restaurant and serves chinese food.

SOLUTION:
0