In the past several years, Shakira had loaned money to Shakira Inc. (an S corporation) to help the corporation keep afloat in a downturn. Her stock basis in the S corporation is now zero, and she had deducted $40,000 in losses that reduced her debt basis from $100,000 to $60,000. Things appear to be turning around this year, and Shakira Inc. repaid Shakira $20,000 of the $100,000 outstanding loan. What is Shakira's income, if any, on the partial loan repayment?