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 restaurant that serves french food near x.
Original Reference: x is a restaurant serving french food, near x .
Example Output: 1

Example Input: System Reference: x is a restaurant serving english contemporary food and is located near x.
Original Reference: x is an english restaurant that serves contemporary food near x.
Example Output: 1

Example Input: System Reference: may i ask near where?
Original Reference: would you like to be near anything in particular?.
Example Output:
0