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: the name of the restaurant is arabian nights restaurant.
Original Reference: arabian nights restaurant is a nice restaurant.
Example Output: 1

Example Input: System Reference: may i ask near where?
Original Reference: waht area is that near?.
Example Output: 0

Example Input: System Reference: the address of sanjalisco is 901s van ness ave.
Original Reference: the address for sanjalisco is 901 s van ness avenue.
Example Output:
1