TASK 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'.
PROBLEM: Person1: Are you going to vote ?
Person2:I am so excited to be voting .
Person1: Do you know who you ' re going to vote for ?
Person2:I am so impressed with the candidate I ' m going to vote for .
Person1: What ' s so great about him ?
Person2:I feel that he is very intelligent .
Person1: Oh , really ?
Person2:Yes , and I agree with all his policies .
Person1: That ' s good to hear .
Person2:I think this man is going to be the next President .
Person1: I hope so .
Person2:I ' m going to make sure and get my vote in .

SOLUTION: informal

PROBLEM: Person1: I can ' t believe the cost of apartments in New York City .
Person2:Oh , you didn ' t know that apartments here are considered valuable , even if they are small and crowded ?
Person1: Of course I had heard about that , but now I know how expensive it is to rent a place here .
Person2:I don ' t mind paying high rent to live in New York .
Person1: Why ? You pay so much for such a tiny space to live .
Person2:Yeah , but so what ! I ' m proud to live in the world ' s most exciting city . And , the salaries here are the highest in the nation , too .

SOLUTION: informal

PROBLEM: Person1: what do you hope to do when you finish university ?
Person2:I ' d like to go into management . I ' Ve applied for several jobs already and I ' m hopeful that I ' ll get some job offers . How about you ?
Person1: after I graduate , I have to do some more studies to pass exams to become a lawyer . I think I ' Ve got a good chance of passing . There ' s a possibility of getting a job with a law firm in London , provide
Person2:we both have to overcome several obstacles if we are to achieve our ambitions .
Person1: if life were easy , then we ' d achieve our ambition quickly and then get bored .
Person2:unfortunately , it ' s inevitable that some people are going to work hard yet not succeed .
Person1: that ' s why ambition need to be realistic . You can ' t achieve something that ' s totally unrealistic .
Person2:as long as you plan carefully , most thing are possible . It ' s always good to have a backup plan in case things go wrong .
Person1: I think it ' s important to be successful in a field you are truly interested in , not something that other people force you to be interested it .
Person2:my father wanted me to become a doctor , but I knew it would be impossible for me to be successful in that field .
Person1: I hope my parents don ' t try to interfere in my choice of career .

SOLUTION:
formal