Please choose the correct solution to the question: How to make purple icing

Solution1: Beat frosting until fluffy and then add 10 drops of green food coloring for every five drops of blue coloring. Add color until you achieve your desired hue.

Solution2: Beat frosting until fluffy and then add 10 drops of red food coloring for every five drops of blue coloring. Add color until you achieve your desired hue.

Answer format: solution1/solution2
Answer: solution2