Please choose the correct ending to complete the given sentence: Blow-drying hair: A woman is shown, playing with her hair. a salon artist

Ending1: then styles and applies to the hair with rollers. Ending2: is seen in a salon chair, holding her hair and speaking as she pets her dogs and brushes. Ending3: appears, and his tools are shown on a table. Ending4: is shown speaking to the camera in his kitchen.

Answer format: ending1/ending2/ending3/ending4