Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to clean money [title] Repurpose a lingerie laundry bag. [step] Take an old lingerie bag or buy a new one from the women's section at any clothing store. You will use this to protect your paper money in the washing machine.

Ending1: [substeps] You can always donate the bag to a charity if you don't want it to be in the laundry machine. [title] Set the temperature inside the bag to above 50 degrees fahrenheit (15. Ending2: Never store your money in something you have no intention of washing again. You can use any lightweight lightweight fabric, such as silk or ruched nylon, to safely store the money in this trash bag. Ending3: Lingerie bags are small, zip-up bags made of fine mesh that are designed to safely wash delicate undergarments. The bag will keep heavy streams of water and the movements of the washing machine drum from destroying the bills. Ending4: Fill the bag with hot water, detergent, and other grime-reducing chemicals. You can use some fabric cleaning soap as well.

Answer format: ending1/ending2/ending3/ending4