"The PDF has 25 pages, each with 4 legislative district shapes on them. Print out these pages, and cut each page into 4 squares. When cutting, make sure that each shape is kept with its corresponding identifying label. Then rank these from most compact to least compact, according to your own best judgment. We have many individuals performing this task, and the more your ranks are similar to others’, the better you have done."
Yeah so, whoever wants the $12 "Ranking legislative districts by how compact they are", it's all yours.