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:     I seldom heard the quarreling of her children . 
 Person2:  Why do you say that ? 
 Person1:      Because her children have been the age when they seem to quarrel all day long . 
 Person2:  Oh , I see . She told me that she had learned very quickly how to pour oil on troubled waters , but not to pour oil on the flame . 
 Person1:      She is a clever mother . 

0