What is the relationship between CBS Corporation and CBS 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.

The site, http://cbspulse.com , is a cross-divisional effort across CBS Corporation being spearheaded by CBS Local Digital Media and features content from across the Company’s world-class editorial organizations including CBS News, CBS Radio, CBS Local, CBS Interactive and Simon & Schuster.

Answer: product_or_material_produced