Instructions: 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: Excuse me , can you tell me which is Bob Rice's office ?
Person2:Sure . It's the third office down this hall . Are you looking for Bob ?
Person1: Yes . He told me to come by this morning .
Person2:I'm sorry , but he's not in the office now . Do you have an appointment ?
Person1: An appointment ?
Person2:Yes . What time did he expect you ?
Person1: He said I should come by this morning . He didn't give me a time.He said I could come any time before noon .
Person2:I see . He's usually here on Tuesday mornings ...
Person1: Today is Tuesday .
Person2:I know . He's usually here , but today he went out to a site on the east side .
Person1: That's too bad . I need to discuss these plans with him .
Person2:Why don't you make an appointment for later in the week ?
Person1: Alright .
Person2:He's here on Tuesdays , Wednesdays and Fridays . What day did you want to see him ?
Person1: Friday is good .
Person2:Morning or afternoon ?
Person1: Morning .
Person2:I can put you down for ten o'clock . Is that alright ?
Person1: Yes . My name is Laura Wills .
Person2:Alright . I have you down for ten AM this Friday .
Person1: Thank you .
Person2:You are welcome .
Output:
informal