Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: i'm in an ethics class that requires us to write essays and complete exams that we can take home (we technically can't cheat because they're based on what you think of a certain topic), so i got confused somewhere along the way and thought that i had both an essay and an exam due next class. 

meanwhile, my brother also had a class that related to philosophy, which also has exams and essays, and he had an exam to bring home. i don't know why or what my thought process was, but i thought it was my exam that i had to take, even though it had the different class number on the top of the page!  i was so confused because none of the material was covered in my book or in class. 

i already made an attempt to do said exam while my brother was searching everywhere for his. he noticed that it was his paper, let me know while at the halfway point of the exam, and he erased all of the answers i wrote.

TIFU by not reading the top of a paper