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 x and x.
Original Reference: x is a restaurant at the side of the river near x and x in the area of x.
1

System Reference: what price range are you comfortable with?
Original Reference: what price range were you looking for?.
0

System Reference: x is a fast food restaurant.
Original Reference: x is a restaurant providing fast food.

1