user: Question: Name the runner-up for Algarve tournament
Columns: ['Tournament', 'Winner', 'Runner-up', 'Score', 'Third Place']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Barcelona', 'Félix Mantilla', 'Albert Costa', '6–4, 6–1', 'Magnus Gustafsson']
SQL:

assistant: SELECT "Runner-up" FROM "Table" WHERE "Tournament" = 'Algarve';