Detailed 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'.
Q:  Person1:       Hi , how is it going ?  
 Person2:Pretty good , Sam . Only the awful weather , you know .  
 Person1:        That ’ s right . I ’ Ve never really liked it since I got here .  
 Person2:Me either , but I ’ m dealing with it anyway . 
A:
formal