Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make an apple pie smoothie [title] Prepare the apple. [step] Wash one large apple and remove the core. You don't need to peel the apple, although you may want to if your blender isn't very powerful.

Ending1: This should be done in two smoothies (one for ice cream and one for yogurt). Make sure you have about 3 ounces of apple. Ending2: [step] Add a few teaspoons of flour to the blender. Mix the ingredients well to distribute the flour evenly. Ending3: Chop the apple into rough pieces and put them in the blender. [substeps] Consider using a red delicious of gala apple for the best flavor in this smoothie. Ending4: After you have the apple and are ready to create your smoothie, drain all of the juice and white sugar from the apple. [substeps] You will want to separate about ½ cup of pulp from the pulp before using the blender.

Answer format: ending1/ending2/ending3/ending4