Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make bread in a bag [title] Mix together flour, whole wheat flour, yeast, sugar, salt and powdered milk in a one gallon resealable freezer bag. [title] Remove air from the bag by squeezing the upper part of the bag. [title] Shake the bag and " knead " the bag with your fingers to mix the ingredients.

Ending1: [title] A cooking thermometer is included in the bag. [step] It will sit at temperature about 70 ° f (21 ° c) and is the ideal temperature for yeast to be added to the recipe. Ending2: [title] Knead a little while you stir. [step] You can stretch a little of the bag while kneading and squeeze about a tablespoon. Ending3: [title] Add vegetable oil and warm water to the dry ingredients then reseal the bag. [title] Knead the bag with your fingers to mix the ingredients. Ending4: [title] Sprinkle butter over the flour and sugar mixture and dip a bread roll in the butter and sugar mixture. [title] Put the roll on the floured surface.

Answer format: ending1/ending2/ending3/ending4