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.

Example Input: System Reference: fringale, is a nice restaurant near mission bay, and is good for dinner.
Original Reference: fringale is good for dinner and near mission bay.
Example Output: 1

Example Input: System Reference: what area are you looking for a hotel in?
Original Reference: what part of the city are you looking at.
Example Output: 0

Example Input: System Reference: x is an italian restaurant in the expensive price range near x and x.
Original Reference: x is an italian restaurant in the expensive price range near x and x.
Example Output:
1