question: sign:termination
choices.label: A B C D
choices.text: marry:divorce order:receive go to work:get off work borrow:loan
explanation: "sign" and "terminate" have opposite meanings "marry" and "divorce" have opposite meanings. "order" and "receive" are not opposite. "go to work" and "get off work" have opposite meanings. "borrow" and "loan" have similar meanings.
relation: sign termination R1.2
relation: marry divorce R1.2
relation: go to work get off work R1.2
relation: borrow loan R1.1