If you have experience managing outside counsel, include information such as how you chose the specific firm, how you handled budget issues, etc. If you do not have experience managing outside counsel, use an example of another (non-legal) situation in which you had to seek an expert opinion that was outside your knowledge.

"Yes, I have experience managing outside counsel. I worked at Company B, which was a bank. There was an issue with trademark infringement, and we had to engage outside counsel to look into the issue. It was simply outside of our knowledge base, and we needed experts to successfully address the issue. It's incredibly helpful to use outside counsel for certain issues."