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 area do you need to be in?.
Example Output: 0

Example Input: System Reference: may i ask near where?
Original Reference: what venues are you hoping to be near?.
Example Output: 0

Example Input: System Reference: there is a indian restaurant called udupi palace.
Original Reference: udupi palace serves indian food.
Example Output:
1