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
Refer to the input text as context and select the correct relationship between 'Eurogroup' and 'Jeroen Dijsselbloem' from the available options.
Options: operator, chief executive officer, chairperson, parent organization