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 in the centre of town and riverside area near x.
Original Reference: x is a restaurant in the city centre, near the riverside and x .

SOLUTION: 1

PROBLEM: System Reference: inn at the presidio has which.
Original Reference: the inn at the presidio is at 42 moraga ave and presidio main post. its phone number is 4158007356.

SOLUTION: 0

PROBLEM: System Reference: there is a comfort food restaurant called chow.
Original Reference: chow food is a nice restaurant that has comfort food.

SOLUTION:
1