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: Emily , are you getting rushed by a sorority ?
Person2:More than one . I think the count is now three , if I remember correctly .
Person1: Wow . I'm getting rushed too , but just one . Are you thinking of joining any of them ?
Person2:I don't know . I know there are advantages to joining , but I'm not much into group stuff .
Person1: The guys I've talked to say that the activities that go on in a frat house can be a little distracting depending on the group .
Person2:I think I'm going to decline . I just prefer to do my own thing .
Person1: Were your parents involved in that kind of thing at all when they went to school ?
Person2:My dad was , but not my mom .

SOLUTION: formal

PROBLEM: Person1: I'm going shopping .
Person2:Do you have enough money to buy that dress ?
Person1: No . I need to borrow $ 50 .
Person2:Sure , here you go .

SOLUTION: formal

PROBLEM: Person1: Aren ' t you going to swim ?
Person2:Are you kidding ? Don't you know I can't swim ?
Person1: You are not telling me that we drove 50 miles to come here for just sunbath , are you ?
Person2:Hey , don't shout . Come here ! Sit closer . Now , Jim , we ' Ve had a lovely day . Don't spoil it now .
Person1: What about your beautiful bathing suit ? We shopped all day . Don't you want to show it off ?
Person2:Everybody who walks past me sees it . Besides , it's a good sunbathing suit .
Person1: All right . Suit yourself . I am going swimming .
Person2:Jim !
Person1: Yes ?
Person2:Can you get me a beach umbrella and a deck chair ? I am really tired of lying in thousand .
Person1: I've got a better idea . Why don ' t we hire a boat and go for a ride ? What do you think ?
Person2:Are you serious ? That will be wonderful !

SOLUTION:
informal