Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to paint a textured ceiling [title] Cover the entire floor and any furnishings with as many drop-cloths or sheets as needed. [title] Set up a ladder or scaffolding that is tall enough to allow you to reach the ceiling without straining. [title] Put on safety glasses to protect your eyes from loose texture and dripping paint.

Ending1: [title] Vacuum the ceiling using a hand-held vacuum cleaner with a soft-bristled attachment, being careful not to damage the texture. [title] Tape around all the wall edges with painters tape if you are painting the ceiling a color that differs from the walls. Ending2: [title] Use a can of a paint sprayer that has built-in filters. [step] Be sure that your machine is working the fastest, and do not replace a can without first configuring it with an active filter. Ending3: [title] Enter the space with a flashlight so that the lights can illuminate the entire room evenly. [step] Make sure to wear gloves when working with large scale paint jobs, but make sure you're leaving your safety gear at home. Ending4: [step] Hold the ladder at eye level and lay down. Put on painter's tape so that the hang strips are visible under covers to protect from drips and spills.

Answer format: ending1/ending2/ending3/ending4