Please choose the correct solution to the question: To disinfect and clean a cat litter pan.

Solution1: Remove all litter and scrape off any litter or fecal matter that remains.  Using a mixture of 50/50 of bleach and water mixture douse the entire pan and scrub the inside with a plastic bristle brush then rinse and add water before filling with new litter.

Solution2: Remove all litter and scrape off any litter or fecal matter that remains.  Using a mixture of 50/50 of bleach and water mixture douse the entire pan and scrub the inside with a plastic bristle brush then rinse and let dry before filling with new litter.

Answer format: solution1/solution2