Please choose the correct solution to the question: how to dye your hair blue with no chemicals

Solution1: Put a half a cup of your conditioner into the bowl, stir in a few drops of food coloring.    Check to see if this shade is dark enough, if not, add some more. Once you have the shade you want, start to apply the dye. Leave the dye in for five or six hours, wash it out with shampoo

Solution2: Put a half a cup of your conditioner into the bowl, stir in a few drops of food coloring.    Check to see if this shade is dark enough, if not, add some more. Once you have the shade you want, start to apply the dye. Leave the dye in for five or six hours, wash it out with water

Answer format: solution1/solution2