What is the relationship between Unilever and Cornetto 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.

Promisingly Unilever advised that emerging market growth " was driven by both volume and price ," and this comes as little surprise -- the diversified manufacturer is chucking vast sums at industry-leading brands, from Cornetto desserts to Dove soap, to enhance marketing activities and product development.

Answer: owner_of