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: chouchou, is moderate.
Original Reference: chouchou is of moderate price.

SOLUTION: 0

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

SOLUTION: 0

PROBLEM: System Reference: unfortunately 0 restaurants serve ethnic food are expensive.
Original Reference: there are no restaurant -s serving ethnic food in the expensive price range.

SOLUTION:
0