$64$Brian borrowed $$200,000$ from his father at a rate of $6\%$ to purchase a rental property. Brian's wife, Katie, won a lottery and gave Brian $$200,000$ which he used to repay the loan. What statement is true? a$)$ any future rental income will be taxable to Brian's father b$)$ any future rental losses will be taxable to BrianOc$)$ any capital gains realized upon the sale of the property will be taxable to Brian d$)$ any future rental income will be taxable to Katie