Please choose the correct solution to the question: How to make your lava for your DIY lava lamp?

Solution1: To paint the lava (mineral oil), place a colored pencil and dissolve it onto the oil.You need to dip your fingers into the oil then rub the colored pencil into it.

Solution2: To paint the lava (mineral oil), place a crayon and dissolve it onto the oil.You need to dip your fingers into the oil then rub the crayon into it.

Answer format: solution1/solution2
Answer: solution2