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: what price range are you comfortable with?
Original Reference: what price range are you interested in?.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: what are of the city are you looking in?.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: can i help you find a hotel near certain location?.
Example Output:
0