Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to paint a steel door [title] Choose an acrylic paint for your project. [step] Acrylic paint is more resistant to sunlight exposure than oil-based paint. Additionally, it can be cleaned up with soap and water if spilled.

Ending1: For safety reasons, oil-based paint should be used primarily on steel doors. [substeps] Acrylic paint is good because it is completely washable. Ending2: [title] Tear the pattern template into 2 pieces and place each piece on the coat-on joint on the door you are painting. [step] Scrape off any masking tape showing on the sides of the paint. Ending3: [title] Take off all hardware from the steel door. [substeps] Use a screwdriver or drill to remove the knob and strike plate. Ending4: Brush oil-based paint onto the outside of the metal door by wetting it with water and wiping off as much of the paint as possible. As a result, you won't have to sweep off the paint and apply painter's tape to the exterior.

Answer format: ending1/ending2/ending3/ending4