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:     What college are you attending ?  
 Person2:  I am in Nanjing University . I am a junior .  
 Person1:      Why did you choose to attend that college ?  
 Person2:  Because it enjoys great reputation and it is located in my favorite city Nanjing .  
 Person1:      What kind of college is it ?  
 Person2:  Ii is distinguished for the strength of law and foreign languages studies .. 

1