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: Come on.Plenty of room upstairs.Fares please !
Person2:One to the beach . How much is it ?
Person1: One dollar ... I'm short of change this morning .
Person2:Sorry . I can wait a moment .
Person1: Good , here's your ticket and four dollars change .
Person2:Thank you .
Student:
informal