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: there are 239 restaurants in any price range.
Original Reference: there is 239 good restaurant -s if you do not care about the price.
1

System Reference: what price range are you comfortable with?
Original Reference: sorry, what price range would you like?.
0

System Reference: there are 239 restaurants available serving any meal.
Original Reference: there are 239 restaurant -s that serve all meal -s.

1