Definition: 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'.
Input:  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 . 

informal