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:     This is our first day of class.It ' s better for us to introduce ourselves to each other . Who would like to begin first ? Any volunteers ?  
 Person2:  I'd like to introduce myself first .  
 Person1:      Yes , please .  
 Person2:  My name is Gavin White . I was born and raised in London . After high school , I went to Edinburgh University . I worked for one year to pay for my tuition and then got my Bachelor ’ s degree there . Now I've come here to get my Master ’ s degree . I am glad to meet all of you and I hope we will become good friends . 

1