What is the relationship between comScore and Rentrak 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.

Under the terms of the agreement, Rentrak shareholders will receive 1.15 shares of comScore for each share of Rentrak they own, the value of which is equivalent to $49.62 per share of Rentrak.

Answer: owner_of