question: fitness:equipment:body
choices.label: A B C D
choices.text: parade:tank:square education:books:knowledge exploration:minerals:petroleum navigation:car:satellite
explanation: the tools used in the process of "fitness" are "equipment", and shaping the "body" is the purpose of "fitness". the venue of the "parade" is the "square", and the purpose of the "parade" is not "tanks". the tool used in the process of "education" is "books", and imparting "knowledge" is the purpose of "education". "minerals" will be "explored", and "minerals" include "petroleum". "car" and "navigation" must pass through "satellites", and "satellites" are tools, not goals.
relation: equipment fitness R3.8
relation: fitness body R3.9
relation: square parade R3.5
relation: books education R3.8
relation: education knowledge R3.9
relation: exploration minerals R4.2
relation: minerals petroleum R2.2