Task: make chocolate
Assumptions:
Make chocolate using cocoa powder on the stove.
Steps:
Mix the cocoa powder.
Mix the butter to the cocoa powder.
Boil the water in a bowl on the stove.
Place a main bowl on the boiling water bowl.
Place the chocolate mixture in the main bowl.
Add in the milk and the sugar to the main bowl. 
Mix the mixture until completely smooth.
Pour the mixture into the mold.
 Place the mold in the freezer until the chocolate hardens.
Remove the chocolates and sprinkle with confectioners' sugar.