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 in the x area.
Original Reference: i recommend x restaurant in x.

Output: 0


Input: Consider Input: System Reference: there are 229 restaurants that do not have policys regarding kids.
Original Reference: there are 229 restaurant -s available if you do not mind kid -s are allowed or not.

Output: 1


Input: Consider Input: System Reference: i am sorry just to confirm you are looking for a restaurant good for any meal?
Original Reference: can i confirm you do not care about the type of meal?.


Output: 0