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: red door cafe 's address is 1608 bush street.
Original Reference: the address for the red door cafe is 1608 bush street.

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


Output: 1