user: Question: What was the highest rink for Kingston?
Columns: ['Rank', 'Res.', 'Wind', 'Athlete', 'Date', 'Location']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, '19.19', '−0.3', 'Usain Bolt', '20 August 2009', 'Berlin']
SQL:

assistant: SELECT MAX("Rank") FROM "Table" WHERE "Location" = 'Kingston';