How high was the highest building in feet in the city of cologne?
CREATE TABLE table_name_66 (height__ft_ INTEGER, city VARCHAR)
SELECT MAX(height__ft_) FROM table_name_66 WHERE city = "cologne"
### Context: CREATE TABLE table_name_66 (height__ft_ INTEGER, city VARCHAR) ### Question: How high was the highest building in feet in the city of cologne? ### Answer: SELECT MAX(height__ft_) FROM table_name_66 WHERE city = "cologne"