In your answer, focus on providing potential solutions to the challenge you identify. By doing so, you are being realistic about your expectations while setting yourself up to succeed in the role.

"I've only managed a team of two people in previous roles. I noticed that this position has five direct reports. Managing other people is relatively new for me, so I am still learning to incorporate management style into my work. But I look forward to leading the team into this next phase and helping us grow."