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

SOLUTION: 1

PROBLEM: System Reference: thep phanom thai restaurant, is near the lower haight.
Original Reference: thep phanom thai restaurant is near lower haight.

SOLUTION: 1

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

SOLUTION:
1