Definition: 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'.
Input:  Person1:     Tell me about your brother and sister , Sue . 
 Person2:  Well , my sister is a lawyer . 
 Person1:      Really ? Does she live here in Seattle ? 
 Person2:  Yes , she does . But she's working in Washington , D . C . , right now . Her job is top secret . 
 Person1:      Wow ! ! And what does your brother do ? 
 Person2:  He's a painter . He's working in Argentina this month . He has an exhibition there . 
 Person1:      What an interesting family ! 

0