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 venue would you like to be close to?.
Example Output: 0

Example Input: System Reference: x is a restaurant near x and x you will find the riverside that in the moderate price range.
Original Reference: x is a restaurant in the moderate price range in the riverside area near x and x.
Example Output: 0

Example Input: System Reference: what area are you looking for?
Original Reference: what area would you like the restaurant to be in?.
Example Output:
0