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:       I don't know what I'm going to do . I need to find a job . If I don't , I won't be able to stay here next semester .  
 Person2:Have you tried university part-time jobs ?  
 Person1:        What do you mean ?  
 Person2:I mean in the library , or in some information center.Often the university hires foreign students for part-time positions .  
 Person1:        Yes , I know . I tried that.They don't have anything now . So what can I do ?  
 Person2:Well , since you're a foreign student , it's hard.That ' s because it's actually illegal for you to work in America .  
 Person1:        I know that . You don't have to tell me that . That's my problem . I know I have the right to work for the university . That's legal.But they don't have a job for me . And it's illegal for me to get a job elsewhere .  
 Person2:Anyway , there must be some solution.You know there are many people working illegally in New York .  
 Person1:        But I need a pretty decent job . I need to make enough to pay my rent at least .  
 Person2:I have an idea .  
 Person1:        What ?  
 Person2:Since you're Chinese , maybe you can find part-time work in Chinatown .  
 Person1:        I already had that idea .  
 Person2:Well , why don't you go and look down there ?  
 Person1:        But I don't know what I would do .  
 Person2:It may be part-time work as a waitress or something.It would be illegal , but sometimes waitresses make a good salary .  
 Person1:        Maybe . I don't know .  
 Person2:I will ask my friends for you.Maybe someone knows a company that needs part-time people.That ' s another thing you should do . Ask all your friends to ask around for you.You might find something .  
 Person1:        I have to find something.Otherwise I have to go back to Taiwan . I'll be broke in two months . 

informal