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'.

[Q]:  Person1:       Isabelle , you know I'm not interested in fame .  
 Person2:Well , you don't seem to be interested in getting a real job , either .  
 Person1:        You know I'm interested in teaching . I'm looking for jazz students ...  
 Person2:Yeah , and every high school student in town is banging on your door , right ?  
 Person1:        I know they're out there . I'll find them .  
 Person2:You're such a dreamer ! You think that you can spread the word of jazz in an underpass ? 
[A]: formal


[Q]:  Person1:       Hey , Ted . What are you up to this Friday ?  
 Person2:Well , I have the day off from work .  
 Person1:        That ’ s great ! Do you have any plans ?  
 Person2:Well , I ’ Ve been working so hard lately , so I ’ ll probably just take it easy .  
 Person1:        Sounds nice .  
 Person2:Yeah , I ’ ll probably just stay in and relax . Maybe watch a few movies .  
 Person1:        Can I stop by ?  
 Person2:Sure . Any time . 
[A]: informal


[Q]:  Person1:       Wow , this is drop-dead gorgeous .  
 Person2:So no more regret now ?  
 Person1:        Don't remind me of that . This would be the last time I cut any classes for a basketball game .  
 Person2:Come on . Don't be so hard on yourself . Enjoy your life .  
 Person1:        I just can't help it . Oh , look at Clive , he is really a big hit . They are definitely gonna win .  
 Person2:It's only seven minutes into the game , too early to cheer up .  
 Person1:        Come on , 18 points already , they are never gonna catch up .  
 Person2:Who knows ! It's a long game . Look ! That was a really nice shot !  
 Person1:        Thay are coming back to narrow the gap .  
 Person2:Wait , that guy , I know him . He is just a bench warmer .  
 Person1:        A secret weapon . They'd better set up the defense now .  
 Person2:Clive is ready to explode . Keep your eyes open .  
 Person1:        Oh , man ! I can't believe it . A slam dunk !  
 Person2:Good that he resembled his old , quick self . 
[A]:
informal


