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:     Do you have anything to wash ?  
 Person2:  Yes . Here you are .  
 Person1:      OK . They will be ready by 7:00  
 Person2:  By the way , please have these suits pressed .  
 Person1:      Of course , sir . We will press all the clothes when they are cleaned .  
 Person2:  You really do a good job . 

1