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 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s if you do not care the price.

Output: 1


Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: what price range are you seeking?.

Output: 0


Input: Consider Input: System Reference: hong kong clay pot restaurant, is near chinatown, it serves chinese food for dinner, and allows kids.
Original Reference: hong kong clay pot restaurant serves chinese for dinner and allows kid -s. it is near to chinatown.


Output: 1