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: what area are you looking for a hotel in?
Original Reference: where are you needing a hotel?.

SOLUTION: 0

PROBLEM: System Reference: x is a moderately priced near x on and riverside.
Original Reference: x is a moderately priced restaurant on the riverside near x.

SOLUTION: 0

PROBLEM: System Reference: what area are you looking for?
Original Reference: what part of the city are you interested in?.

SOLUTION:
0