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: Would you please teach me how to use the computer ?
Person2:Sure , let's take a look at the menu first .
Person1: Do I have to turn on the computer ?
Person2:yes , we can look at the computer and computer menu at the same time . And this will help us understand both better .
Person1: What should I learn first ?
Person2:Right now I'll teach you to open files , save files and copy files . Are you ready ?
Person1: I am ready I am going to get , let's start !

A: informal
****
Q: Person1: Well , tell me something of yourself .
Person2:What would you like to know , Mr . Green ?
Person1: What working experience have you got ?
Person2:In 2004 , I got a job in the sales department of a trading company near Guangzhou . I started a sales representative . A year later , I was promoted to the position of sales manager . I had that job ever since , which is just over a year now .
Person1: Oh , good . Irene , can you tell me why you plan to quit being a sales manager to work here as my assistant ? Don't you like your present job ?
Person2:Frankly , some part of it I enjoy very much , but I prefer something more professional . It happens that I have a friend working here in this company . She told me the export department was to recruit an assistant . I felt very excited at this news . That's why I'm here .

A: formal
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Q: Person1: Let ' s move out of here . This apartment is too small .
Person2:I agree . I ' ll look in the paper .
Person1: A house would be great . I could plant a garden . And you could use the garage for a workshop .
Person2:Here ' s an interesting ad
Person1: How much is the rent ?
Person2:The ad says $ 325 plus deposit .
Person1: When is the place available ?
Person2:It ' s available now , and it ' s got a very good location . You won ' t be far from work .

A:
formal
****