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:     Well , I'm glad you're finally back . I was wondering what happened . 
 Person2:  I feel kind of stupid . 
 Person1:      Why ? 
 Person2:  We got lost coming back . I guess I don't really know this town yet . 
 Person1:      You got lost . You're kidding ! 
 Person2:  No . We took a wrong turn somewhere.And Joseph doesn't know the town at all . So I started giving him directions.But I didn't really know where we were . So we got seriously lost . 
 Person1:      You could have called . 
 Person2:  I know I could have . But finally we asked someone where we were . 
 Person1:      You've been gone for two hours . How could you get lost for so long ? 
 Person2:  Guess where we ended up . 
 Person1:      I don't know . Where ? 
 Person2:  When we finally decided to ask someone , they told us we were in Grangerfield . 
 Person1:      Grangerfield ! You were in Grangerfield ? That's a completely different town ! How could you drive to a completely different town ? 
 Person2:  I don't know.The person we asked had to give us directions to the highway to get back here . 
 Person1:      Grangerfield is like a dozen miles away from here . 
 Person2:  I know it is . I don't know how it happened . 
 Person1:      Hmm , maybe I do . 
 Person2:  What ? 
 Person1:      Maybe I have an idea how it happened . 
 Person2:  How ? 
 Person1:      You were too busy looking at Joseph , and you weren't paying attention to the road . 
 Person2:  Oh , that's what you think , huh ? 
 Person1:      Yes , that's what I think.Maybe the next time you go out with him to buy groceries , you'll get lost for even longer.Maybe six hours or so . 
 Person2:  You know what , Trish ? 
 Person1:      What ? 
 Person2:  I hope so . I really hope so . 
 Person1:      Hah , hah ! See ? I guessed right . You weren't watching the road at all . 
 Person2:  No , I wasn't . It's kind of hard to watch the road when Joseph is behind the wheel . 

0