Question: How to clean a dishwasher.
Option 0: Place a dishwasher safe bowl on the top rack of an empty dishwasher. Fill the bowl with white vinegar. Close the dishwasher and run a complete wash cycle on the coldest setting.
Option 1: Place a dishwasher safe bowl on the top rack of an empty dishwasher. Fill the bowl with white vinegar. Close the dishwasher and run a complete wash cycle on the hottest setting.
Answer: 1