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 are place -s nearby where you are looking?.
Example Output: 0

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

Example Input: System Reference: x is an indian restaurant eatery on the riverside area near x.
Original Reference: x is a restaurant near x in the riverside area that serves indian food.
Example Output:
1