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 cheap fast food restaurant near the river.
Original Reference: x is a reasonably priced fast food restaurant down by the river.
Example Output: 1

Example Input: System Reference: range is a nice restaurant.
Original Reference: range is a great restaurant.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: in which area do you need a hotel?.
Example Output:
0