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.

System Reference: x is a restaurant in x on the river to area near x.
Original Reference: x is a restaurant in the x and riverside area near x.
0

System Reference: chow serves comfort food.
Original Reference: chow serves comfort food.
0

System Reference: sorry would you prefer a restaurant near marina cow hollow or japantown?
Original Reference: sorry would you like a restaurant near marina cow hollow or japantown?.

0