user: Question: Name the hdtv for Sky Primafila 17
Columns: ['N°', 'Television service', 'Country', 'Language', 'Content', 'DAR', 'HDTV', 'PPV', 'Package/Option']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [350.0, 'Vetrina Primafila', 'Italy', 'Italian', 'presentazione', '16:9', 'no', 'no', 'qualsiasi']
SQL:

assistant: SELECT "HDTV" FROM "Table" WHERE "Television service" = 'Sky Primafila 17';