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:     Dick , I ’ Ve decided not to rent that house . 
 Person2:  But yesterday you said you would rent it . 
 Person1:      I ’ Ve changed my mind . 
 Person2:  Why is that ? 
 Person1:      Well , I think maybe I should find a house that is closer to where I work . 
 Person2:  Maybe you ’ re right . 

0