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:     Three other people started to bid . One called himself Buddhabuyer , so I knew he meant business . I raised my bid twice , but it kept going up .  
 Person2:  How high did the price go ?  
 Person1:      I don't know . I dropped out at $ 250 .  
 Person2:  You didn't watch the end of the auction ?  
 Person1:      No . It wasn't the super bargain I thought it was . 

0