Good afternoon. What do I do when I don't know the answer to a question? In general terms, I don't try to hedge or present a false face. I'm honest with the person asking the question. And if they're looking for a specific answer that I don't immediately have available, I say, I will research the answer and provide it in short form to you. I will sometimes say that, depending on the circumstances, that I can give you a general answer based on the knowledge that I have to your question and do my best under the circumstances. Thank you.