Question: Roland Riese (born 29 July 1960 in Neuenhaus, Lower Saxony) is a German politician for the Free Democratic Party, FDP, is a liberal and classical liberal political party in Germany, FDP is led by who?
Sentence (from "Roland Riese"): Roland Riese (born 29 July 1960 in Neuenhaus, Lower Saxony) is a German politician for the Free Democratic Party.
Relevant evidence: Yes