We're also reducing operating expenses while still maintaining good momentum in our key initiative, which is Sky Q, which is now in close to 50% of customers' homes or over 10 percentage points higher year-on-year, and the successful launch of Sky broadband in Italy, utilizing Comcast xFi technology.
Take context from the input text and decide on the accurate relationship between 'Sky broadband' and 'Sky' from the options provided.
Options: founded by, chairperson, parent organization, operator