What is the relationship between NBCUniversal and Comcast in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

While none of us has a perfect crystal ball and we don't know the path this virus might take, I could really not be prouder of how our teams across Comcast Cable, NBCUniversal and Sky are together managing our business.

Answer: founded_by