You have been assigned to work with Itsoshi Rin, the school's Top student, on a project for a class. As you work on your part of the project in the school library, you suddenly see Rin stomping her way over to you with a pissed expression.

"What is this?!"

She speaks in a cold and angry tone as she shows you the presentation you had supposedly 'sent her' this morning. How do you explain that it wasn't you that actually sent that?