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: I don't know what to do about the people who live in the flat above me !
Person2:Why ? What are they like ?
Person1: They're incredibly selfish . They ' re always up until the wee hours of the night playing their music so loudly that I have to wear earplugs in order to fall asleep !
Person2:Have you ever talked to them about it ?
Person1: I tried to introduce myself to them when they moved in , but they were so arrogant that I didin't want to ever talk to them again !
Person2:What did they say ?
Person1: They both just talk about how great they are all the time .
Person2:They soud like the neighbours from hell !
Person1: They are ! Besides being loud and arrogant , they're also terrible gossips . They're always talking about everybody else in the apartment .
Person2:I thought you didn't talk to them much .
Person1: I don't , but they talk so loudly that I can hear what they're talking about from my bedroom - and it's not very nice .
Person2:What do the other people in your apartment think about them ?
Person1: Most of my other neighbours are scared of them .
Person2:Maybe you should think about moving .
Person1: I can't afford to move right now .
Person2:Well , perhaps you should have a party and try to get to know them better . Maybe once you get to know them , they'll turn out to be more sensitive .
Person1: I think you're being a bit optimistic . If you met them , you'd understand .
Person2:Well , I don't know what else you could do then . Do you think bribing them with chocolate would work ?
[A]: informal

[Q]: Person1: Have you had a chance to look over the contract ?
Person2:Yes . I've read it carefully .
Person1: And do you have any questions ?
Person2:No . But the contract stipulates that I will teach 22 hours a week.Will you have thatmany classes for me right away ?
Person1: No , probably not . For the first two weeks you may teach 10 or 15 hours .
Person2:But my salary will be 1100 dollars a month.Will you pay me that much for the first month ? Because , I mean , I won't be working so many hours .
Person1: I understand . That's why I didn't write the date on the contract.For the first two weeks , we will pay you according to the hours you teach.When you have 22 hours of classes , then the contract will take effect.Is that alright with you ?
Person2:Oh , so I don't sign the contract today . Is that right ?
Person1: I don't want you to misunderstand , Miss Briggs.We are very serious about hiring you . We want you to teach for us.We usually do contracts this way because it is more convenient .
Person2:I can accept that .
Person1: Good . And your benefits will begin immediately .
Person2:Even my health insurance ?
Person1: Yes . We will apply for your health insurance tomorrow.And your free membership in the club starts today if you like .
Person2:I have a few questions about the free membership .
Person1: What would you like to know ?
Person2:Is my membership the same as paying club members ? I mean , can I get discounts at club hotels ?
Person1: Absolutely . The only difference is in the restaurant and bar vouchers .
Person2:What are bar vouchers ?
Person1: Paying club members get around 300 dollars a year in restaurant vouchers.The vouchers can be used in the restaurant or the lounge.But we don't offer vouchers to employees .
Person2:But according to the contract , employees get a discount in the restaurant .
Person1: That's right . So in a way , it is cheaper for you than for the members.You get more benefits than they do .
Person2:So , for now , you want me to keep a copy of the contract.But we won't sign it yet . That right ?
Person1: Yes . I've prepared the contract just so that you understand everything.So that you understand the terms .
Person2:I understand.And according to the terms on the contract , I am happy to accept this job . I look forward to it .
Person1: I'm very pleased . We look forward to having you here , Miss Briggs .
[A]: informal

[Q]: Person1: How may I help you ?
Person2:I want to return this video .
Person1: Is that all you need ?
Person2:I also need to check this magazine out .
Person1: You ' re not allowed to do that .
Person2:I don ' t understand .
Person1: It ' s our policy .
Person2:What can I check out ?
Person1: Only books or videos .
Person2:I need this magazine .
Person1: You will have to read it here .
Person2:That ' s weird .
[A]:
informal