User: Based on this passage about UCLA, tell me the difference between North Campus and South Campus and which residential areas border the campus.
Assistant: At UCLA, North Campus hosts the arts, humanities, social sciences, law, history, and business programs, while South Campus is home to the physical sciences, life sciences, engineering, mathematical sciences, health-related fields, and the UCLA Medical Center. The UCLA Campus is bordered by Bel Air, Brentwood, and Beverly Hills.