Please choose the correct ending to complete the given sentence: Getting a haircut: A woman shows how to do a haircut. she

Ending1: begins by brushing her hair with a curling iron. Ending2: tightens the handles of the hair, then braids them. Ending3: puts gel in the hair and starts styling it. Ending4: cuts a few inches off in the back.

Answer format: ending1/ending2/ending3/ending4