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: please confirm you are looking for the pricey range?
Original Reference: do you want a pricey hotel?.

SOLUTION: 0

PROBLEM: System Reference: x is a restaurant in x on the river to x and x.
Original Reference: x is a restaurant at the side of the river near x and x in the area of x.

SOLUTION: 1

PROBLEM: System Reference: what area are you looking for a hotel in?
Original Reference: what is the area?.

SOLUTION:
0

