Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to use a toilet brush [title] Pour toilet cleaner in the bowl. [step] Find a toilet cleaner that fits your needs and pour the recommended amount into the bowl. This specific measurement can be found on the container.

Ending1: Leave it alone for a minute or 2 so that it can do its job and remove germs from your toilet. [substeps] If you find that the ingredients in a cleaner are unsafe for you, you can make a natural cleaner using white vinegar, baking soda, lemon juice, or essential oils. Ending2: [title] Unscrew the lid of the toilet and tilt the lid off to the right. [step] Once you've located a cup that's able to accommodate a toilet brush, position it slightly in the other cup. Ending3: [title] Place the toilet brush onto your toilet paper. [step] With the toilet brush in the bowl, begin wiping down your toilet paper. Ending4: This measurement can help you calculate the size needed to fit the handle of the toilet. [title] Hold the brush between your index and middle fingers.

Answer format: ending1/ending2/ending3/ending4