question: structure:analyze
choices.label: A B C D
choices.text: share:happiness resource:use scenery:beautiful transportation:shipping
explanation: "structure" is a noun, and "analyze" is a verb, which can form "analyze" and "structure". "share" is a verb, and "happiness" is a noun, which can form "share" "happiness". "resource" is a noun, and "use" is a verb, which can form "use" "resource". "scenery" is a noun, and "beautiful" is an adjective, not a verb. "shipping" is a kind of "transportation".
relation: analyze structure R4.2
relation: share happiness R4.2
relation: use resource R4.2
relation: scenery beautiful R4.3
relation: shipping transportation R2.2