Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to clean a felt hat [title] Brush it with a hat brush. [step] Use a hat brush to remove dust and dirt from the surface of your hat. Gently brush the hat counterclockwise, starting at the front and working your way all around.

Ending1: Be sure to brush in the same direction consistently. [substeps] Purchase a hat brush in a hat store, or online. Ending2: Get the entire fabric, including the brim, out of the way before you get on to cleaning it again. [substeps] Many felt hats feel wody as you brush. Ending3: Be careful not to brush too hard as you don't want to damage the hat's lining. Allow the hat to dry completely before moving on. Ending4: The goal is to softly sweep away debris from the surface. [title] Spray your hat with a spray head washer.

Answer format: ending1/ending2/ending3/ending4