<human>: Goal: If you  splash the sides with the sugar water  (if you do just wash the sides down with a pastry brush dipped in a little water).

Which of the following methods is more reasonable for accomplishing this goal?

OPTIONS:
- just wash the sides down with a pastry brush dipped in a little milk
- just wash the sides down with a pastry brush dipped in a little water
<bot>: just wash the sides down with a pastry brush dipped in a little water