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.

[Q]: System Reference: bund shanghai restaurant is a nice restaurant.
Original Reference: there is a place called bund shanghai restaurant the serves shanghainese food.
[A]: 0


[Q]: System Reference: what area are you looking for a hotel in?
Original Reference: in what area are you looking?.
[A]: 0


[Q]: System Reference: there is a hotel called in the metro hotel and in the area of alamo square.
Original Reference: metro hotel is in the area of alamo square.
[A]:
0