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: may i ask near where?
Original Reference: what would you like to be near?.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: please confirm your request for a hotel near where?.
Example Output: 0

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