instruction:
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'.
question:
Person1: What happened to you yesterday ?
Person2:Oh I fell over on the way to work .
Person1: Oh I see . So that ' s why you didn ' t come in ?
Person2:Yes and I broke my phone too so I couldn ' t call you .
Person1: Oh dear , that sounds terrible .
Person2:It was ! But the worst thing was I tore my best shirt .
Person1: Oh dear . Well , get well soon and try to be more careful in future .
answer:
informal

question:
Person1: Are you going to the party on Saturday ?
Person2:I was thinking about it . Are you ?
Person1: Yeah , I heard it's going to be a lot of fun .
Person2:Really ? Well , what time does it start ?
Person1: It starts at 8
Person2:Well , who all is going to be there ?
Person1: Everyone from school .
Person2:How do you know it's going to be so fun ?
Person1: This party is going to have a DJ , food , and drinks .
Person2:Wow , that does sound like it's going to be fun .
Person1: So am I going to see you at the party ?
Person2:Yeah , I will be there .
answer:
informal

question:
Person1: I'm really curious . What is it like doing housework all day for a living ?
Person2:It's a little like being a mom , only I get paid for it !
Person1: I still think that it is a bitstrange that you like to do that kind of thing . Most women would rather hire a maid .
Person2:That's exactly why my business is doing so well !
Person1: How Ay clients do you have already ?
Person2:Well , I've been in business for one month now and I have ten clients .
Person1: Wow . Too bad I don't have a clue about housework .
Person2:If you ever need a job , let me know . I can always train you .
answer:
informal