Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: 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: So the idea is does AT&T and WarnerMedia plan to bypass the movie theaters and potentially release movies through HBO Max?
user
parent_organization: HBO, WarnerMedia; owned_by: HBO, WarnerMedia; subsidiary: WarnerMedia, HBO; owner_of: WarnerMedia, HBO
assistant