Teacher: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'.
Teacher: Now, understand the problem? Solve this instance: Person1: I have a taste for something sweet .
Person2:What are you thinking ?
Person1: I want some kind of dessert .
Person2:Well , what kind of dessert do you want ?
Person1: I was thinking about ordering some kind of pie .
Person2:Do you know what kind you want ?
Person1: I honestly don't know .
Person2:Did you want to know my favorite kind of pie ?
Person1: What's your favorite kind ?
Person2:My absolutely favorite kind of pie is apple .
Person1: That sounds really good to me right now .
Person2:I'm happy to help .
Student:
informal