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: delancey street restaurant, is good for brunch.
Original Reference: the delancey street restaurant serves a wonderful brunch.
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 x near to x and x in the expensive pricerange.
Example Output: 1

Example Input: System Reference: x is a french and continental restaurant in x.
Original Reference: the restaurant x serves french and continental food in the x area.
Example Output:
0