choices.label: A B C D
choices.text: soldier:police businessman:father student:college student woman:miss manners
explanation: some "men" can be "athletes" and some "athletes" can be "men". both "soldier" and "police" belong to one type of occupation, and "soldier" cannot be "police". some "businessmen" can be "fathers", and some "fathers" can be "businessmen". "college students" belong to "students", "miss manners" is a kind of "woman",
relation: man athlete R2.7
relation: soldier police R2.4
relation: businessman father R2.7
relation: college student student R2.2
relation: miss manners woman R2.2