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 a restaurant near x and x.
Original Reference: x is a restaurant in the x and x areas.

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant in the moderate price range located in the x area.
Original Reference: x is a moderately priced restaurant in the x area.

SOLUTION: 1

PROBLEM: System Reference: x is a restaurant in the cheap on the riverside area near x.
Original Reference: x is a cheap restaurant in the riverside area near x.

SOLUTION:
1