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'.
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Question:  Person1:       Good morning , Mary !  
 Person2:Good morning , John !  
 Person1:        I want to have a few friends over for a dinner party to celebrate my birthday . Would you be able to come the next weekend on Saturday ?  
 Person2:I'd be delighted to , John . Saturday did you say ?  
 Person1:        Yes , if that's all right for you .  
 Person2:I'm pretty sure I'll be all right . In fact , I'd be delighted to come over and celebrate your birthday with you . What time are you planning to start ?  
 Person1:        Oh , good . If you could come around six thirty or seven o'clock , that would give us some time to chat a whit over a glass of wine before dinner .  
 Person2:That sounds fine . I'll be there around seven . 

Answer: informal


Question:  Person1:       Have you obtained any certificate of technical qualifications or license ? 
 Person2:Yes , I have received an Engineers Qualification Certificate and a drivers license . 
 Person1:        How many years have you had the drivers license ? 
 Person2:I have two years driving experience . 
 Person1:        That ’ s good . What special skills do you have , can you tell me ? 
 Person2:I have experience in computer operation , proficiency in Microsoft Windows , Microsoft Word and Microsoft Excel . 
 Person1:        What computer languages have you learned ? 
 Person2:Visual C + + , C and Delphi . 
 Person1:        Have you gotten any special training in programming ? 
 Person2:No , but I have database programming experience and network knowledge . 

Answer: formal


Question:  Person1:       How's your business ? 
 Person2:Everything seems to be getting worse . I don't know what to do with it . 
 Person1:        Things are tough all over . You should never give up ! 
 Person2:But how can I prevent a deficit ? 
 Person1:        I think you should make a thorough market investigation now . 
 Person2:OK , OK . I ’ ll do my best . 
 Person1:        I always consider you are such a guy who never gives up . 
 Person2:I know life is not all roses , and I believe I will pull this through . 
 Person1:        Yeah , you can make it . 

Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
informal


