Question: Who is the 2006 coach of the California Golden Bears currently head coach of? 
Sentence (from "1986 California Golden Bears football team"): In their fifth year under head coach Joe Kapp, the Golden Bears compiled a 2–9 record (2–7 against Pac-10 opponents), finished in ninth place in the Pac-10, and were outscored by their opponents by a combined total of 325 to 145.
Relevant evidence: No