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:     Hello , Tom !  
 Person2:  Hello , Steven !  
 Person1:      How are you doing ?  
 Person2:  Not bad . What about you ?  
 Person1:      I'm just a little tired .  
 Person2:  Why ?  
 Person1:      I have a lot of work to do in the company recently .  
 Person2:  How is your family ?  
 Person1:      Pretty fine , thanks .  
 Person2:  Where are you going now ?  
 Person1:      I am going to buy a new air conditioner for my parents . Oh , it ’ s two o ’ clock . I must go now .  
 Person2:  OK , see you next time .  
 Person1:      See you . 

0