question: sow:harvest
choices.label: A B C D
choices.text: net:fishing poverty:starvation spring:autumn sick:hospitalization
explanation: the purpose of "sowing" is to "harvest". the purpose of "casting the net" is to "fish".the purpose of "casting the net" is to "fish". "poverty" can lead to "starvation", and the purpose of "poverty" is not for "starvation". both "spring" and "autumn" are seasons, and the purpose of "spring" is not for "autumn". "sick" may lead to "hospitalization", and "sick" is not intended to be "hospitalized".
relation: sow harvest R3.9
relation: net fishing R3.9
relation: poverty starvation R3.10
relation: spring autumn R2.4
relation: sick hospitalization R3.10