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: crustacean restaurant, is expensive.
Original Reference: crustacean restaurant is an expensive restaurant.
Example Output: 0

Example Input: System Reference: the inn on castro is a moderate hotel.
Original Reference: the inn on castro is in the moderate price range.
Example Output: 0

Example Input: System Reference: what area are you looking for a hotel in?
Original Reference: in which area are you looking?.
Example Output:
0