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.

House Freedom Caucus Chairman Jim Jordan (R-Ohio) warned conservatives on Wednesday to stay vigilant to ensure that supporters of the Export-Import (Ex-Im) Bank don't "sneak through" a reauthorization bill in the coming weeks.Jordan said "conservatives must now stay vigilant to ensure this is not just a temporary victory."

Answer: chairperson: Freedom Caucus, Jim Jordan