question: kinsfolk:relatives:family
choices.label: A B C D
choices.text: accident:event:thing teaching assistant:lecturer:professor blue-collar:pink-collar:white-collar juvenile:youth:elderly
explanation: "kinsfolk" is a component of "relatives", and "relatives" is a component of "family". "accident" is a component of "incident", and "incident" is a component of "incident". "teaching assistant", "lecturer" and "professor" are all teacher titles, but they represent different levels. "blue-collar", "pink-collar" and "white-collar" are all occupational types, but they represent different types. "juvenile", "youth" and "elderly" all refer to age and represent different age stages.
relation: teaching assistant lecturer professor R2.4
relation: blue-collar pink-collar white-collar R2.4