question: shares:shareholders
choices.label: A B C D
choices.text: smoke:smoker rural areas:farmer computer:netizen homeland:citizen
explanation: "shareholders" invest in "shares". "smokers" will "smoke". "farmers" refer to people who have been engaged in agricultural production for a long time, and the place where "farmers" live is "rural areas". "netizens" use "computers". "homeland" and "citizen" have no obvious logical relationship.
relation: shares shareholders R4.4
relation: rural areas farmer R3.6
relation: computer netizen R4.4