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: marlowe, is a good restaurant that serves brasseries food, especially for dinner.
Original Reference: marlowe is good for dinner and serves brasseries food.
Example Output: 1

Example Input: System Reference: what area are you looking for?
Original Reference: what is the area of the restaurant you are looking for?.
Example Output: 0

Example Input: System Reference: the omni san francisco is in the pricey price range.
Original Reference: omni san francisco is in the category of pricey price range.
Example Output:
0