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'.
Problem: Person1: I'm going to try sky diving this weekend .
Person2:I wouldn't do it if I were you .
Person1: It's sounds like fun .
Person2:It's very dangerous , you know .
Person1: I want to try something exciting .
Person2:It's an easy way to get hurt , let me tell you .
Person1: I'll tell you all about it next Monday .
Person2:Well , take care of yourself , and don't say I didn't warn you .
Solution:
informal