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: x is a japanese restaurant that provides chinese takeaway near x.
Original Reference: x is a japanese restaurant near x that offers chinese food to take away.
Example Output: 1

Example Input: System Reference: original us restaurant, is in nearby russian hill, it is new american food in the moderate price range and allows kids.
Original Reference: original us restaurant is in nearby russian hill, it is new american food in the moderate price range and allows kid -s.
Example Output: 1

Example Input: System Reference: may i ask near where?
Original Reference: what is nearby the area you are looking for?.
Example Output:
0