What is the relationship between 'Natalie Jaresko' and 'Finance Minister' in the context of the input sentence.
Options: legal form, operator, platform, position held

The warrants included in a debt deal reached between Ukraine and its biggest creditors on Thursday offer bondholders annual payments for 20 years if economic growth crosses certain thresholds, Finance Minister Natalie Jaresko said at a briefing with journalists late on Thursday.
position held