Given the task definition, example input & output, solve the new input case.
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'.
Example: Person1: Hey man , you wanna buy some weed ?
Person2:Some what ?
Person 1:Weed ! You know ? Pot , Ganja , Mary Jane some chronic !
Person2: Oh , umm , no thanks .
Person1: I also have blow if you prefer to do a few lines .
Person2: No , I am ok , really .
Person1: Come on man ! I even got dope and acid ! Try some !
Person2: Do you really have all of these drugs ? Where do you get them from ?
Person1: I got my connections ! Just tell me what you want and I ' ll even give you one ounce for free .
Person2: Sounds good ! Let ' s see , I want .
Person1: Yeah ?
Person2:I want you to put your hands behind your head ! You are under arrest !
Output: informal
Based on the conversation, we can see that there is a presence of exclamation which is not present in a formal discussion. Therefore this is an informal conversation

New input case for you: Person1: I am totally fed up with my boss . He has crossed the line one too many times with his sexist comments . This time I am really going to report him for sexual harassment .
Person2:What happened ? Did your boss say something to offend you at work ?
Person1: He constantly lets inappropriate things slip out , referring to the women employees as girls or calling us sweetheart or darling . I doubt any of my male colleagues would stand for such treatment .
Person2:Don ' t you think you are overreacting a little ? Calling you by nicknames shouldn ' t be so bad ...
Person1: You ' re missing the point . It ' s about respect . He treats us with such a patronizing attitude , as if we are not equal or not as serious as our male co-workers . It ' s his attitude that needs to be changed , not just his words .
Person2:That ' s what you get for working in a male-dominated field . I think you ' ll find that most male bosses in your industry are already conditioned to treat females in this way . You probably won ' t be able to change him .
Output:
informal