Table: tv_italy
Columns: n
television_service
country
language
content
dar
hdtv
ppv
package_option

Question: What country has the Sky Calcio 2 tv service?
SQL: SELECT "country" FROM tv_italy WHERE "television_service" = 'Sky Calcio 2'

Question: Does the sky calcio 6 hd have PPV?
SQL: SELECT "ppv" FROM tv_italy WHERE "television_service" = 'Sky Calcio 6 HD'

Question: Do the Sky Calcio 5 channels have PPV?
SQL: SELECT "ppv" FROM tv_italy WHERE "television_service" = 'Sky Calcio 5'