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: inn at the presidio has which.
Original Reference: the inn at the presidio is at 42 moraga ave and presidio main post. its phone number is 4158007356.

Output: 0


Input: Consider Input: System Reference: there is a hotel called in the metro hotel and in the area of alamo square.
Original Reference: the metro hotel is in the alamo square area.

Output: 0


Input: Consider Input: System Reference: i am sorry there is no information about a in the x area near x.
Original Reference: there are no venues in the x area near x.


Output: 1