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: alamo square seafood grill 's address is 803 fillmore street.
Original Reference: alamo square seafood grill is located on 803 fillmore street.

Output: 1


Input: Consider Input: System Reference: what area are you looking for?
Original Reference: what area you looking for?.

Output: 0


Input: Consider Input: System Reference: x is a restaurant in the riverside area.
Original Reference: x is a restaurant in the riverside area.


Output: 1