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 an indian restaurant that provides takeaway in the x area.
Original Reference: x is an indian restaurant in the x area that offers indian food to take away.

Output: 1


Input: Consider Input: System Reference: x is a chinese restaurant.
Original Reference: x is a restaurant and serves chinese food.

Output: 0


Input: Consider Input: System Reference: the name of the restaurant is borobudur restaurant.
Original Reference: a restaurant called borobudur restaurant.


Output: 1