Please choose the correct ending to complete the given sentence: Blow-drying hair: A woman wearing a black top and with curly brown hair and bronze highlights is demonstrating how to use a diffuser to dry hair. she

Ending1: then begins to spray prefloction product in a large metal blue bowl and stirs it. Ending2: then slides it out of the way using a curling rod. Ending3: is using the blow dryer on medium heat to dry her hair. Ending4: is demonstrating how efficient the water flow of the kitchen is in temperature and how to use anesthetic.

Answer format: ending1/ending2/ending3/ending4