Finish the following sentence with the best choice: To dye coconut shreds with food coloring,

Choices:
- place the coconut in a mixing bowl and drop as many drops of food coloring into the bowl as are left in the bottle, stirring the coconut shreds and food coloring together afterwards with a spoon or your hands.
- place the coconut in a mixing bowl and drop individual drops of food coloring into the bowl, stirring after each addition with a spoon or your hands, until the desired color concentration is achieved.

Answer:
place the coconut in a mixing bowl and drop individual drops of food coloring into the bowl, stirring after each addition with a spoon or your hands, until the desired color concentration is achieved.