Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean a paintbrush [title] Wipe the brush on a rag or paper towel. [step] Try to remove as much paint as possible. Getting rid of the excess paint makes the job of cleaning your brush a lot easier! You can do this by wiping your brush on the edge of the paint can as you are finishing up, and then wipe the brush on a rag or paper towel to remove even more paint.

Ending1: [title] Rinse the brush in the appropriate solvent. [step] It's okay to use the dirty solvent from your painting session. Ending2: [title] Use a paint scraper to get out any mold. [step] Use the blade at the top left corner of your brush to scrape any mold that remains on the brush. Ending3: [substeps] One advantage of these wipes is that they can remove excess paint from the bristles, leaving a chance for easy cleanup later on. [title] Get an old brush and a bowl. Ending4: [title] Squeeze some water onto a sponge or cloth. [step] Try to get as much of the excess paint out as possible.

Answer format: ending1/ending2/ending3/ending4