In the context of the input sentence, determine the relationship between 'NBC Sports' and 'NBC'.
Options: business division, subsidiary, industry, owned by

To sweeten its bid for the Premier League, NBC offered a streaming and bonus channel package called Premier League LiveExtra, released the NBC Sports MatchMaker app to help fans find bars near them showing EPL games, and hired on-site talent (including current U.S. national men's team keeper Tim Howard) to call the games.
business division