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.

Example Input: System Reference: there is a hotel called in the hotel metropolis and in the area of noma.
Original Reference: the noma area is the location of the hotel metropolis.
Example Output: 0

Example Input: System Reference: darbar restaurant near nob hill offers cheap food.
Original Reference: darbar restaurant offers cheap price -s near nob hill.
Example Output: 1

Example Input: System Reference: there are 239 restaurants in any price range.
Original Reference: there are 239 restaurant -s with any price range.
Example Output:
1