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: are you looking for a expensive or cheap price range is no restaurant?
Original Reference: would you like expensive or cheap food?.

Output: 0


Input: Consider Input: System Reference: x is an indian restaurant in the moderate price range that offers indian takeaway and riverside.
Original Reference: x is a moderately priced indian restaurant in the riverside area which offers indian takeaway.

Output: 1


Input: Consider Input: System Reference: atelier crenn, is expensive.
Original Reference: atelier crenn is an expensive restaurant.


Output: 1