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'.
One 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 !
Solution is here: informal
Explanation: 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

Now, solve this: Person1: I think the government needs a radical plan to improve things . The government just talks , but in the long run , nothing is done to improve the economy .
Person2:That's right . They always talk about a need for new , progressive tactics , but they haven't done anything to stimulate new jobs .
Person1: Well , income taxes were decreased last year in hope to give the economy a boost , but I think it's backfired . The immediate effect of the tax reduction was to cause inflation to rise .
Person2:The worst part is that the inflation hurts the poor more than the rich . It also leads to more unemployment in the long run . I don't know what a good solution would be to make the economy more vibrant again ...
Person1: I have a good solution ... We need some new blood ! We should get rid of this president and boat in some new leaders !
Solution:
informal