What is the relationship between Pierre Gramegna and Finance Minister 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.

Luxembourg Finance Minister Pierre Gramegna said Friday the EU's executive Commission will "analyze whether the refugee crisis can be considered an extraordinary circumstance" under rules the bloc has to ensure sound public finances.

Answer: position_held