Teacher:You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. If the conversation begins with a question, label it '1' otherwise '0'.
Teacher: Now, understand the problem? Solve this instance: Person1: What happened to your brother ?
Person2: It seems that he has gone ape over the girl .
Person1: Your parents must be worrying about him .
Person2: Yes , he ' s been like this for two weeks . We don ' t know what to do .
Person1: Have you talked to him ?
Person2: Yeah . But he just didn ' t listen .
Student:
1