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:     Anna , Would you like to dance ?  
 Person2:  I ’ d love to , but I ’ m a terrible dancer . I ’ m afraid I may step on your toes .  
 Person1:      Don ’ t worry about it . I ’ ll show you how . It ’ s a piece of cake .  
 Person2:  Thank you . I ’ ll try my best . 

0