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: What's that ?
Person2:It's my new pendant . Do you like it ?
Person1: Is that Hello Kitty ?
Person2:Yes , in a monkey suit . It's adorable !
Person1: Is it real gold ?
Person2:Yeah . Two-toned , white and yellow .
Student:
informal