Explore video.about.com to identify the main video categories available and find out if there's a clear way to browse videos by topic. List at least three distinct video categories you find.
Navigate to 'https://video.about.com'. Examine the homepage for prominent video categories, navigation menus, or sections that organize content by topic. Identify and list at least three distinct video categories.
The agent successfully navigates to 'https://video.about.com'. The agent identifies and lists at least three distinct video categories (e.g., 'Health', 'Food', 'Home', 'Finance', 'Tech', 'Travel').