Please choose the correct solution to the question: To help smooth out uneven frosting on the spongebob cake

Solution1: Take a glass of water and wet your finger in it. Then run your finger on any uneven spots to get a nice, flat, smooth surface

Solution2: Take a glass of water and wet your tongue in it. Then run your tongue on any uneven spots to get a nice, flat, smooth frosting job

Answer format: solution1/solution2
Answer: solution1