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:     Mr . Rogers ?  
 Person2:  Mr . : Yes ?  
 Person1:      I'm not feeling too well .  
 Person2:  Mr . : Would you like to go to the nurse's ?  
 Person1:      Yes , I would .  
 Person2:  Mr . : Here's a hall pass for it . Do you need someone to walk you there ?  
 Person1:      I can manage on my own . Thanks .  
 Person2:  Mr . : I'll drop by later to check on you . 

1