Given the question: Information: - The Swedish Social Democratic Party, (SAP; literally, "Social Democratic Workers' Party of Sweden"), contesting elections as the "ArbetarepartietSocialdemokraterna" ('The Workers' Party The Social Democrats'), usually referred to just as the 'Social Democrats' ("Socialdemokraterna"); is the oldest and largest political party in Sweden. The current party leader since 2012 is Stefan Lofven; he has also been Prime Minister of Sweden since 2014. - The Prime Minister (literally "Minister of the State") is the head of government in Sweden. Before the creation of the office of a Prime Minister in 1876, Sweden did not have a head of government separate from its head of state, namely the King, in whom the executive authority was vested. Louis Gerhard De Geer, the architect behind the new bicameral Riksdag of 1866 that replaced the centuries-old Riksdag of the Estates, became the first officeholder in 1876. - The Social Democratic Students of Sweden ( Swedish : Socialdemokratiska studentforbundet , or S - Studenter ) is the student organization of the Swedish Social Democratic Party . The organisations acronym is SSF , this acronym is most commonly used in international organisations such as IUSY or YES . Created again in 1990 , the organisation today has about 1200 members spread out over the country , most of them students at either universities or poly - technics . The organisation is today run by Talla Alkurdi , previously a student at Goteborg University , and Sverker Falk - Lissel , a student at Stockholm university . The Social Democratic Students of Sweden focuses on questions connected to higher education but also organises seminars and debates on various topics such as : international affairs , gender equality , discrimination and equality at the labour market . In recent years the organization has become a strong voice in the ideological debate within the Swedish Labour Movement . The Social Democratic Students of Sweden was the first social democratic organization to argue for a Swedish EU ( EC ) membership and also the first to call for a common European currency . The organization has also a strong engagement in the movement for democracy in Burma , with which it has worked in partnership since 1996 . Given the paragraphs above, decide what entity has the relation 'instance of' with 'political party'.
The answer is:
social democratic students of sweden