instruction:
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'.
question:
Person1: Hey , Vernassa . why be angry look ?
Person2:It's the new neighbor . I hate her guts .
Person1: I've never seen you so worked up . what did she do to you ?
Person2:She made another white crack about my clothes .
Person1: Are you sure she was trying to put you down ?
Person2:Of course , I am sure .
Person1: You shall go easy on her . she is new here .
Person2:Just how am I supposed to do that ?
Person1: You shall just take it in surprise .
Person2:I've tried , but she keeps pushing my buttons .
Person1: Try to pull it together , Vernassa . I am sure things will turn note , ok ?
Person2:I am not . she is no picnic .
Person1: Well . if you think I can help , let me know .
Person2:Thanks , Serena .
answer:
informal

question:
Person1: Hi , Mary , it ' s been a long time
Person2:Hello , my old friend . Long time no see . How are you doing ?
Person1: Well , I ' m doing okay . And how about yourself ?
Person2:Not so well . To be honest with you , I broke up with Tom .
Person1: Oh . I ' m sorry to hear that . What happened ?
answer:
formal

question:
Person1: Hello ?
Person2:Hi , Randy . What are you doing right now ?
Person1: Nothing . Just watching TV .
Person2:I ' Ve got two tickets for a newly released film . Would you like to see it with me ?
Person1: Sure . What time ?
Person2:The film will start at 2
Person1: Sounds good . Where and when will we meet ?
Person2:In my parking lot , at 2pm .
Person1: All right . See you then .
answer:
informal