Q: 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'.
 Person1:       I'm so busy . I don't know how will get this done . 
 Person2:You're not the only one with a lot to do . We are all in the same boat . 
A:
informal