Definition: You are given a conversation between two people. 'Person1:' and 'Person2:' are used to separate their respective dialogues. You are required to assign a label 'formal' if there is an absence of emotion and a presence of questions anywhere within the conversation. If such pattern is not found assign the label 'informal'.
Input:  Person1:       I ’ Ve just looked over your resume and I must admit I am quite impressed .  
 Person2:Thank you . I ’ Ve worked pretty hard to be able to list those accomplishments .  
 Person1:        You ’ Ve got plenty of training and experience . I wonder if you could tell me something about your goals . Where do you see yourself ten years from now ?  
 Person2:To be honest , I don ’ t plan in that much detail . My goals tend to be general ; I define success according to the job at hand . I see myself advancing as I succeed , but I don ’ t necessarily dwell on  
 Person1:        interesting ! And how do you feel about decision-making ? Are you an independent thinker , or do you depend more on your superior for direction ?  
 Person2:That depends a bit on the problem at hand . There are certain situations in which a manager can give a general directive , and expect his employees to know how to take the initiative on the detail  
 Person1:        Sounds good . Everyone is taking about teams these days . Can you describe your role as a member of a sales team ?  
 Person2:I see myself as an encourager . Of course , sales can be quite competitive and sometimes people in this field have a secret desire for others to fail . In my last job , each representative handled  
 Person1:        So , your experience is as impressive in practice as it is on paper . 

formal