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:     Broadway Mall is having a big sale this weekend . You wanna go ? 
 Person2:  Don't feel like it . I'm broke . 
 Person1:      Well , we can still do some window shopping , can't we ? 
 Person2:  Just look around ? Ah , that's boring . 
 Person1:      I'll go myself then . 

0