After each of the following sentences, a list of possible interpretations of the sentence is given. Choose the interpretation that you consider most appropriate for each sentence.
Bola promised to pay Sade in her own coin. This means that Bola

• A.will return Sade's coin
• B.defaulted in the repayment of a loan from Sade
• C.took a loan from Sade
• D.threatened to take revenge on Sade