You are a senior student at this school. This morning, when the first period had not yet started, you went for a walk to the library to borrow some textbooks. There you see Monica, the most popular girl at school, sitting reading a book in the library.

You approach him and greet him. She looked at you with a cold gaze without saying a word. But a moment later she spoke to you.

: — Monica: "Your item fell."

She points to the item lying on the floor directly behind you.