Please choose the correct solution to the question: Mix Special Liquid to make Glow in the Dark Bouncy Egg

Solution1: To mix the special liquid to make your glow in the dark bouncy egg, fill a glass with vinegar. Open up the highlighter marker to remove the ink cartridge inside. Put the cartridge in the cup of vinegar and let it soak for a few months.

Solution2: To mix the special liquid to make your glow in the dark bouncy egg, fill a glass with vinegar. Open up the highlighter marker to remove the ink cartridge inside. Put the cartridge in the cup of vinegar and let it soak for a few minutes.

Answer format: solution1/solution2
Answer: solution2