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 is a raw food restaurant called bar crudo.
Original Reference: bar crudo serves raw food fits you.

Output: 1


Input: Consider Input: System Reference: x is an italian restaurant in x.
Original Reference: x is an italian restaurant in x.

Output: 1


Input: Consider Input: System Reference: hakkasan, is in financial district serves cantonese food.
Original Reference: hakkasan is in financial district and serves cantonese.


Output: 1