Multi-choice problem: Continue writing the next sentence in this paragraph:

How to clean a blender
Blend dish soap.
Fill the blender carafe halfway with warm water. Then, add a few drops of liquid dish detergent.

Choices: (I) The liquid dish detergent is meant to balance out the ph of the water. It also cools the inside of the blender, making the blender easier to clean.. (II) The liquid dish detergent differs depending on the model of blender. You may be able to buy a blender that has a pouring attachment for about $15.00.. (III) Blend on a low setting for about a minute until the carafe is thoroughly sudsy. Then, pour out the soapy mixture and rinse until clean.. (IV) Slowly pour the soapy water into the blender. Pour the detergent into the blender..
(III)