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: there are 3 mexican restaurants that allows kids.
Original Reference: i have found 3 other restaurant -s that serve mexican food and allow kid -s.

Output: 0


Input: Consider Input: System Reference: the inn on castro is a moderate hotel.
Original Reference: the inn on castro is in the moderate price range.

Output: 0


Input: Consider Input: System Reference: x is a restaurant in x, near to x.
Original Reference: x is a restaurant in the x area near x.


Output: 1