What is the relationship between live and video on demand 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.
Text: The first one is the inevitable trend toward advanced IP-enabled voice-driven systems that combine live or linear content with subscription video on demand or over-the-top services.
user
distribution_format
assistant