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:     He was hauled up last week for the second time .  
 Person2:  You mean he had been put in prison before .  
 Person1:      Of course , he is a man with a history .  
 Person2:  Oh , he had fooled me . 

0