Question: Between Hans Weingartner and Aaron Katz, who has won more awards for filmmaking?

Context paragraphs:
Dance Party USA (film): Dance Party USA is a 2006 film written and directed by Aaron Katz.  It stars Cole Pensinger and Anna Kavan.The film and director have also been mentioned by the media as an important part of the "mumblecore" movement in independent cinema.

Cold Weather: Cold Weather is an American mystery film written by Aaron Katz, Ben Stambler, and Brendan McFadden and directed by Katz with Stambler and McFadden producing.  The film stars Cris Lankenau as a former forensic science student investigating the mysterious disappearance of his ex-girlfriend.  The film was shot and set in Portland, Oregon, which was also the setting of Katz's debut feature, "Dance Party USA".

Hut in the Woods: Hut in the Woods (German: "Die Summe meiner einzelnen Teile" ) is a 2011 German drama film directed by Hans Weingartner.

The Edukators: The Edukators (German: Die fetten Jahre sind vorbei ) is a 2004 German-Austrian crime drama film directed by Hans Weingartner.  It stars Daniel Brühl, Stipe Erceg and Julia Jentsch as three young, anti-capitalist Berlin activists involved in a love triangle.  The friends, calling themselves "the Edukators", invade upper-class houses, rearrange the furniture, and leave notes identifying themselves.

Stipe Erceg: Stipe Erceg (] ; born 30 October 1974) is a German/Croatian actor.  He is notable for playing the role of Peter in the 2004 Hans Weingartner film "The Edukators" alongside Daniel Brühl and Julia Jentsch, as well as the role of Holger Meins in "The Baader Meinhof Complex".

The White Sound: The White Sound (German: Das weisse Rauschen ) is the directorial debut of Austrian director Hans Weingartner and co-director and screenplay writer Tobias Amann.  The film was the idea of both students as part of a separate project at the Academy of Media Arts Cologne.  The film premiere was at Cinenova-Kino in Cologne-Ehrenfeld and the film appeared throughout German cinemas on 31 January 2002.

Reclaim Your Brain: Reclaim your Brain (German: "Free Rainer – Dein Fernseher lügt" ) is a 2007 German film directed by Hans Weingartner.

Aaron Katz (filmmaker): Aaron Katz (born October 29, 1981) is an award-winning independent American filmmaker from Portland, Oregon.

Gemini (2017 film): Gemini is a 2017 American mystery thriller film written, directed, edited by Aaron Katz.  It stars Lola Kirke, Zoë Kravitz, Greta Lee, Michelle Forbes, Nelson Franklin, Reeve Carney, Jessica Parker Kennedy, James Ransone and Ricki Lake.

Hans Weingartner: Hans Weingartner (born 2 November 1977) is an Austrian author, director and producer of films.  Born in Feldkirch, Vorarlberg, he attended the Austrian Association of Cinematography and earned a diploma as a camera assistant.  Later, he did a postgraduate at the Academy of Media Arts KHM in Cologne, Germany.  He also has studied neuroscience at the University of Vienna and graduated from the neurosurgical department at the Free University of Berlin’s Steglitz Clinic.

Supporting paragraphs: Hans Weingartner Aaron Katz (filmmaker)
Answer: Aaron Katz