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.

Input: Consider Input: System Reference: may i ask near where?
Original Reference: what place would you like to search for nearby hotel -s?.

Output: 0


Input: Consider Input: System Reference: x is a restaurant.
Original Reference: x is a restaurant.

Output: 1


Input: Consider Input: System Reference: stroganoff restaurant 's address is 418 beach street.
Original Reference: stroganoff restaurant is located at 418 beach street.


Output: 1