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.

Greece's Finance Minister Euclid Tsakalotos (R) and Eurogroup President and Dutch Finance Minister Jeroen Dijsselbloem talk during an Eurogroup meeting at the EU headquarters in Brussels, on August 14, 2015

Answer: chairperson: Eurogroup, Jeroen Dijsselbloem