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 an indian restaurant near x and x.
Original Reference: x is a restaurant providing indian food near x.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: what do you need to be near to?.
Example Output: 0

Example Input: System Reference: x is a restaurant in the x area.
Original Reference: may i suggest the x? it is a moderately priced restaurant near x.
Example Output:
0