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: x is a restaurant in x.
Original Reference: x is a restaurant in x.
Example Output: 1

Example Input: System Reference: x is an italian restaurant in x area near x.
Original Reference: x is an italian restaurant in x near x.
Example Output: 1

Example Input: System Reference: x is a high-end restaurant located in x near x, x and they are on the expensive pricerange.
Original Reference: x is a restaurant in the expensive price range in the x area, near x and x. .
Example Output:
1