Given phrases that describe the relationship between two words/phrases as options, extract the word/phrase pair and the corresponding lexical relationship between them from the input text. The output format should be "relation1: word1, word2; relation2: word3, word4". Options: 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.

News Corp, Telstra and Seven West Media agreed on Tuesday to pay $2.51 billion for six years from 2017 for AFL rights, a little over a week after the NRL granted an extra free-to-air game to Nine Entertainment Co in a deal worth $925 million over five years starting in 2018.

Answer: original_broadcaster: extra, Nine