Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make a banana and oatmeal milkshake [title] Slice a banana into pieces about 1/8 " thick. [title] Add the slices to the blender with a few ice cubes. [title] Pour a package of the oatmeal of your choosing.

Ending1: [step] If you want a special milkshake, make it regular. Not on ice cream so be sure to use a half-pint jar for the milk. Ending2: [title] Pour in milk, to moisten the oatmeal. [step] The milk helps with mixing the banana and oatmeal together. Ending3: [step] Blend for a few seconds until blended and slightly thick. [title] Pour the oatmeal into the blender and stir. Ending4: [step] If you added the banana to the ice cream mix, take it out. [title] Pour a cup of cold water into the blender.

Answer format: ending1/ending2/ending3/ending4