Question: How to clean a blender.

  Options: 
 A. Get blender and add dish soap to it. Fill to capacity with vinegar and add lid. Put on base and blend. Allow to blend long enough to remove particles. Drain and rinse.
 B. Get blender and add some water and dish soap to it. Fill to capacity and add lid. Put on base and blend. Allow to blend long enough to remove particles. Drain and rinse.
Answer: B