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: source serves pizza food allows kids, and is cheap.
Original Reference: source serves cheap pizza and allows kid -s.
Example Output: 1

Example Input: System Reference: please confirm you are looking for the pricey range?
Original Reference: do you want a hotel in the pricey price range?.
Example Output: 0

Example Input: System Reference: red door cafe 's address is 1608 bush street.
Original Reference: the red door cafe 's address is 1608 bush street.
Example Output:
1