Please choose the correct ending to complete the given sentence: Youth: [header] How to cheat on a test using a desk [title] Write down some notes on a slip of paper. [title] Hide the notes in your desk. [substeps] This method only works if you sit at a desk that has a liftable top.

Ending1: The lower the desk surface you sit at, the harder it will be to cheat. The desk top should be tall enough to form an apple figure, but not so high that it/you cannot sit on it. Ending2: If you don't have this type of desk, you can try using your backpack in the same manner. [title] During the test you can lift up your desktop and pretend that you're looking for something (like an eraser, or a pen). Ending3: [title] Open your cheat sheet and write the assignment number, assignment e, and assignment c on it. [step] You can use an app or one that lets you write two notes on the same sheet (see title page). Ending4: [title] Isolate a sharpie mark if none are available. [substeps] Stick a piece of pink or orange gum, along with all the sharpie pens, at a fairly small distance from the desk.

Answer format: ending1/ending2/ending3/ending4