user: Question: Name the area for German
Columns: ['Member countries', 'Population', 'Area (km²)', 'GDP (billion US$)', 'GDP per capita (US$)', 'Languages']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Austria', '8,206,524', '83,871', '145.238', '18,048', 'German']
SQL:

assistant: SELECT "Area (km²)" FROM "Table" WHERE "Languages" = 'German';