user: Question: What was the latest round with a Running Back from a California college?
Columns: ['Round', 'Pick #', 'Player', 'Position', 'College']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [1.0, 12.0, 'Marshawn Lynch', 'Running Back', 'California']
SQL:

assistant: SELECT MAX("Round") FROM "Table" WHERE "Position" = 'Running Back' AND "College" = 'California';