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:     How ’ s the food ?  
 Person2:  It ’ s pretty good .  
 Person1:      Well I don ’ t think so . I don ’ t like it at all !  
 Person2:  I ’ m afraid you ’ re being too particular about your food .  
 Person1:      I eat dog food when my parents are out .  
 Person2:  We ’ re in the same boat ! I ’ Ve eaten fast food the whole week . I hate it now .  
 Person1:      Poor us ! All this junk food lacks nutrition !  
 Person2:  Let ’ s dine out tonight for a change !  
 Person1:      Good idea ! 

1