Please choose the correct solution to the question: To turn foam egg carton into an electronic components storage box.

Solution1: Cut the top and the latch part of the egg carton off. Spray paint the top carton with a foam safe paint.

Solution2: Cut the top and the latch part of the egg carton off. Spray paint the bottom carton with a foam safe paint.

Answer format: solution1/solution2
Answer: solution2