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: would you like to know what it is near?.

Output: 0


Input: Consider Input: System Reference: x is a french restaurant in the riverside area near x, and x.
Original Reference: x is a french restaurant in the riverside, close to x and x .

Output: 1


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


Output: 0