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: thank you the fairmont san francisco allows dogs.
Original Reference: i found the hotel the fairmont san francisco that allows dogs.
Example Output: 0

Example Input: System Reference: sorry would you prefer a restaurant near marina cow hollow or japantown?
Original Reference: would you like near marina cow hollow or japantown?.
Example Output: 0

Example Input: System Reference: x is a chinese restaurant on the riverside, near x.
Original Reference: x is a chinese restaurant in the riverside area near x.
Example Output:
1