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: may i ask near where?
Original Reference: do you want to know if any hotel -s are nearby?.

Output: 0


Input: Consider Input: System Reference: red door cafe, is good for brunch.
Original Reference: there is the red door cafe. it is good for brunch.

Output: 1


Input: Consider Input: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s if the price range does not matter.


Output: 1