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 part of town are you looking for?.
Example Output: 0

Example Input: System Reference: please confirm you are looking for the pricey range?
Original Reference: do you want a pricey hotel?.
Example Output: 0

Example Input: System Reference: can you do not care about the area correct?
Original Reference: can i confirm that you do not care about the area?.
Example Output:
0