choices.label: A B C D
choices.text: coach:athlete:field law:judge:court cassock:monk:monastery weapon:soldier:battlefield
explanation: "students" need to use "textbooks", "textbooks" are physical tools, and "classrooms" are places where "students" learn "coach" guides "athlete" training the "judge"'s decision is based on the "law", but "law" is not a substantive tool the "cassock" is worn by "monks", and the "cassock" is a costume rather than a tool. "weapons" are used by "soldiers", "weapons" are physical tools, "battlefields" are places where "soldiers" fight, and "soldiers" fight on "battlefields".
relation: coach athlete R4.4