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.

System Reference: delancey street restaurant, is good for brunch.
Original Reference: delancey street restaurant serves brunch.
1

System Reference: the phone number for house of nanking is 4154211429.
Original Reference: the phone number of house of nanking is 4154211429.
1

System Reference: crustacean restaurant, is expensive.
Original Reference: crustacean restaurant is on the expensive hide.

0