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: Yesterday was April the first .
Person2:Was it quite special ?
Person1: Not for the others , but for me . I was in the library going over my lessons when suddenly one of my roommates came in . He told me that I was wanted on the phone in my dormitory , and that person would call me again several minutes later .
Person2:Did you hurry back to the bedroom ?
Person1: Yes . I went back to the dorm only to find my roommates laughing and shouting " April Fool , April Fool " .
Person2:Oh , your classmates took you in .
Person1: Only then did I realize it was April Fools ' Day .
Student:
formal