Is it true that does scotland have a president or prime minister based on the following text?

The First Minister of Scotland (Scottish Gaelic: Priomh Mhinistear na h-Alba; Scots: Heid Meinister o Scotland) is the leader of the Scottish Government. The First Minister chairs the Scottish Cabinet and is primarily responsible for the formulation, development and presentation of Scottish Government policy. Additional functions of the First Minister include promoting and representing Scotland, in an official capacity, at home and abroad and responsibility for constitutional affairs, as they relate to devolution and the Scottish Government.

pick from the following.
(a). no.
(b). yes.
(a).