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:       Will I get notification that I qualify for unemployment ?  
 Person2:The Employment Development Office will send you a Notice of Unemployment Insurance Award letter .  
 Person1:        What is contained in that letter ?  
 Person2:In addition to telling you how much you will receive , the beginning and ending dates of your claim will be included .  
 Person1:        Will the Award Letter tell me what I need to fill out next ?  
 Person2:You will receive a Continued Claim Form and every two weeks , you must turn it in .  
 Person1:        When I fill out the Continued Claim Form , what will I need to tell them ?  
 Person2:You must show where and when you tried to look for work . If you earned any money , you need to tell them about it .  
 Person1:        What other information does the form ask for ?  
 Person2:You have to tell them if you were too sick to work on any of the days that you should have been looking for work . 

formal