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 price range are you comfortable with?
Original Reference: what price range would you prefer?.

SOLUTION: 0

PROBLEM: System Reference: x is an italian restaurant in x near to x and x.
Original Reference: x is an italian restaurant in x near x and x.

SOLUTION: 0

PROBLEM: System Reference: a la turca restaurant, is near the tenderloin.
Original Reference: a la turca restaurant is near tenderloin.

SOLUTION:
1