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: Excuse me . When is breakfast time ?
Person2:From 6:00 to 9:00 .
Person1: Well , I would like to order breakfast for tomorrow coming .
Person2:Certainly , Sir . What would you like to have ?
Person1: Please give me two fried eggs , two orders of toast and a cup of coffee .
Person2:Fine.Have a nice stay here .

Answer: formal

Question: Person1: Would you like to go to the movies tonight ?
Person2:Well , I just saw a horror movie last night . It almost frightened me to death .
Person1: Well , we could see something different like a detective film .
Person2:I don't care for a detective film . It also makes me nervous .
Person1: How about a comedy ?
Person2:No , I don't think comedies today are natural or cheerful .
Person1: How about a love story then ?
Person2:No , romance is boring .
Person1: What's you opinion ?
Person2:Let's go to see a war movie , shall we ?
Person1: Really ?
Person2:Certainly . Is there anything wrong ?
Person1: No , but I can't imagine that a girl like you would wonder to see a war movie .

Answer: informal

Question: Person1: You spoken English is pretty good . Please tell me your experience in learning English .
Person2:Uh , I don't know what to say . What do you want to know ?
Person1: What's your method of learning ?
Person2:Let me think a minute . I think I always try to take every chance to practice .
Person1: What if there is no chance ? I mean what if you don't have a partner , what will you do ?
Person2:Well , I talk to myself . That is , I play one role first , than the other .
Person1: That's a good idea . You are really creative .

Answer:
informal