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:     hi , Meally , do you know that guy over there ?  
 Person2:  The tall one ? Sure , that's Drive , he works with Lily .  
 Person1:      He is cute . What dose he do ?  
 Person2:  I'm not sure , he is a manager I think .  
 Person1:      Really ? Are you going to introduce us ?  
 Person2:  Well , he has already taken you know , that's his wife right there . 

1