Question: Gummibar is most notable for a novelty dance song that was first released in Hungary, and was written by who?
{'answer': 'Christian Schneider', 'supporting_facts': [['Gummibär', 1], ["I'm a Gummy Bear (The Gummy Bear Song)", 0], ["I'm a Gummy Bear (The Gummy Bear Song)", 1], ["I'm a Gummy Bear (The Gummy Bear Song)", 2]]}