user: Question: What is the Height (m/ft) for Bucharest Built in 2009, and a Rank of 13?
Columns: ['Rank', 'Building', 'City', 'Height (m/ft)', 'Built']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'Floreasca City Center Sky Tower', 'Bucharest', 'm (ft)', 2012.0]
SQL:

assistant: SELECT "Height (m/ft)" FROM "Table" WHERE "City" = 'Bucharest' AND "Built" = 2009.0 AND "Rank" = 13.0;