Teacher: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.
Teacher: Now, understand the problem? Solve this instance: System Reference: the phone number for la mediterranee is 4159212956.
Original Reference: the best way to communicate with la mediterranee is by telephone, and their phone number is 4159212956.
Student:
1