What is the relationship between Telefónica Deutschland and Telefónica 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.

But we have also seen that there is an opportunity, which we’re going to develop mostly from Telefónica Infra, and potentially Telefónica Deutschland can take an equity stake, but it would be mostly developed by Telefónica Infra.

Answer: parent_organization