Mark Rutte is currently prime minister of the Netherlands, but may soon become the Secretary General of NATO. This would involve him leaving as prime minister before a new one is appointed, which would make him the first Dutch prime minister to do so.

I will resolve this to YES if he leaves before a new cabinet is formed.

I will resolve this to NO if he stays for the rest of his term.

I will resolve this to NA if he dies in office, if transition of power is highly unusual for a different reason, or if the situation is otherwise ambiguous (as reported by Dutch news media).