Please choose the correct solution to the question: How do you clean walls after removing wallpaper?

Solution1: Mix hot water and a few drops of liquid dishwashing soap in a bucket. Soak a sponge in the solution and gently rub it onto a section of the wall, wiping away glue residue as it softens. Rinse soap from the walls and dry the surface with a clean rag or towel.

Solution2: Mix hot water and a few drops of liquid dishwashing soap in a bucket. Soak a sponge in the solution and gently rub it onto a section of the wall, wiping away paint residue as it softens. Rinse soap from the walls and dry the surface with a clean rag or towel.

Answer format: solution1/solution2
Answer: solution1