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: so you are looking for something in the pricey price range, is that correct?
Original Reference: would you like a hotel that is pricey?.

SOLUTION: 0

PROBLEM: System Reference: i am sorry just to confirm you are looking for a restaurant good for any meal?
Original Reference: can i confirm you do not care about the type of meal?.

SOLUTION: 0

PROBLEM: System Reference: may i ask near where?
Original Reference: what area of the city are you searching for?.

SOLUTION:
0