Please choose the correct ending to complete the given sentence: Baking cookies: A woman stands and discusses before beginning a dish. Butter and sugar are mixed in a bowl. dry ingredients

Ending1: are mix with vanilla oil in a crock bowl. Ending2: are blended together and placed in a measuring cup. Ending3: are added to an oil mixture to simmer. Ending4: are added to a separate bowl and mixed.

Answer format: ending1/ending2/ending3/ending4