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
In the context of the input sentence, determine the relationship between 'Eurogroup' and 'Jeroen Dijsselbloem'.
Options: chairperson, operator, chief executive officer, parent organization