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: the name of the restaurant is lucky creation restaurant.
Original Reference: the name is lucky creation restaurant.

Output: 1


Input: Consider Input: System Reference: what price range are you comfortable with?
Original Reference: can you give a price range.

Output: 0


Input: Consider Input: System Reference: there is a modern european restaurant called salt house.
Original Reference: salt house is a modern european restaurant.


Output: 1