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: x is a restaurant in x, near to x and x in the expensive price range.
Original Reference: x is an expensive restaurant in x near x and x.

Output: 1


Input: Consider Input: System Reference: what area are you looking for?
Original Reference: what is the area of the restaurant you are looking for?.

Output: 0


Input: Consider Input: System Reference: may i ask near where?
Original Reference: would you like a hotel near where you are?.


Output: 0