Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to do hair styles with a bump [title] Brush out your hair. [step] Brush your hair with a brush or comb to remove any knots and tangles from your hair. You want your hair to be as manageable as possible when creating a new hairstyle.

Ending1: Use a comb to remove large tangles and tangle your hair when it's rolled or combed over. [title] Make sure you have a good look. Ending2: Brush your hair out again so you can only add bulk. [substeps] Never detangle or blow dry your hair, which can form a bump. Ending3: [title] Decide where you want your bump to be. [step] There are many ways to wear a bump in your hair. Ending4: [substeps] Line your hair with a 1-1-1 or 2-1-1 style. Leave your hair naturally wavy so your bump is easily textured throughout.

Answer format: ending1/ending2/ending3/ending4