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:     Morning , Bob . Fancy meeting you here !  
 Person2:  Morning , Jenny . Haven't seen you for ages !  
 Person1:      Well , I thought I'd come to see you , so here I am .  
 Person2:  You did give me a surprise . How have you been ?  
 Person1:      Fine , just fine . And you ?  
 Person2:  Not so well . I've come down with the flu .  
 Person1:      I'm sorry to hear that . Take care of yourself .  
 Person2:  It's really great to see you again . How about a drink tonight ?  
 Person1:      Sounds wonderful . When shall we make it ?  
 Person2:  How about seven ?  
 Person1:      OK .  
 Person2:  I'll pick you up .  
 Person1:      Thank you . 

0