Please choose the correct solution to the question: how to clean rubber

Solution1: Make a cleaning solution with dish soap and water.Use a dampened cloth to wipe the surface.Allow the rubber to air dry. Rinse remaining solution from the rubber.Allow the rubber to air dry.

Solution2: Make a cleaning solution with dish soap and water.Use a dampened cloth to wipe the surface.Allow the rubber to air wash in the dishwasher. Rinse remaining solution from the rubber.Allow the rubber to air dry.

Answer format: solution1/solution2
Answer: solution1