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:       What is your great struck ?  
 Person2:I think I ’ m very good at planning . I manage my time perfectly , so that I can always get things done on time .  
 Person1:        Why do you think you be a good fit or this job ?  
 Person2:Because I ’ m very competent in this area .  
 Person1:        Can you working under pressure ?  
 Person2:Yes , I work well under pressure and find it dimly . However , I believe planning and probable management of my time can reduce tight deadlines .  
 Person1:        Are you more a follower or a leader ?  
 Person2:I don ’ t try to go ahead of people and lead them , I ’ d rather cooperate with everybody else and get the job done by working together . 

formal