user: ### NOW ANSWER:
Question: Who was the runner-up in the tournament in London?
Columns: ['Tournament', 'Winner', 'Runner-up', 'Score', 'Third Place']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Rome', 'Thomas Muster', 'Mats Wilander', '6–4, 6–4', 'Omar Camporese']
SQL:

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