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 , Alex . How are you doing ?  
 Person2:  Just fine , Karen . I ’ m just taking a breather from all this paper work !  
 Person1:      I know the feeling . I ’ m calling to let you know about this new Italian place I found . It ’ s right around the corner .  
 Person2:  I ’ ll have to try it . You know how I am about Italian food ! What ’ s the name ? 

1