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 near x and x.
Original Reference: x is a restaurant in the x and x areas.

Output: 1


Input: Consider Input: System Reference: what area are you looking for a hotel in?
Original Reference: which area are you looking in?.

Output: 0


Input: Consider Input: System Reference: the name of the restaurant is thai cottage restaurant.
Original Reference: the only restaurant i can find is the thai cottage restaurant and the price is between 7 and 11 euro.


Output: 1