Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

Which of the following best describes the cash flow that owners of credit card receivable asset-backed securities receive during the lockout period?
Option A:No cash flow
Option B:Only principal payments collected
Option C:Only finance charges collected and fees

Answer: C