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: la traviata, is moderate.
Original Reference: the la traviata restaurant has moderate price -s, too.
0

System Reference: the phone number for eiji is 4155588149.
Original Reference: the phone number for eiji is 4155588149.
1

System Reference: x is an italian restaurant in the city centre area near x, and x.
Original Reference: x is an italian restaurant located near x and x in the city centre.
1