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: so you are looking for something in the pricey price range, is that correct?
Original Reference: would you like a hotel that is pricey?.
Example Output: 0

Example Input: System Reference: what price range are you comfortable with?
Original Reference: what price range is ok for you?.
Example Output: 0

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