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: hilton san francisco financial district in the chinatown area has internet.
Original Reference: hilton san francisco financial district has internet and is in chinatown.
0

System Reference: beijing restaurant 's address is 1801 alemany blvd.
Original Reference: the beijing restaurant is located at 1801 alemany blvd.
1

System Reference: what area are you looking for?
Original Reference: what part of the city are you looking for?.

0