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: Repairman.May I come in ?
Person2: Come in please .
Person1: What's the matter , sir ?
Person2: The toilet doesn't flush .
Person1: Let me see.En .. it's right now.You can try it .
Person2: Wonderfull.Thanks a lot .
Person1: You are welcome .
Student:
1