Question: What is the profession of both Michel Gondry and Ruby Yang?

Context paragraphs:
The Green Hornet (2011 film): The Green Hornet is a 2011 American superhero action comedy film based on the character of the same name by George W. Trendle and Fran Striker that had originated in a 1930s radio program and has appeared in movie serials, a television series, comic books, and other media.  Directed by Michel Gondry and written by Seth Rogen and Evan Goldberg, the film stars Rogen, Jay Chou, Christoph Waltz, Edward James Olmos, David Harbour, Tom Wilkinson and Cameron Diaz.  The film was released to theaters in North America on January 14, 2011 by Columbia Pictures, in versions including RealD Cinema and IMAX 3D.  The film earned $227.8 million on a $120 million budget.  "The Green Hornet" was released on DVD, Blu-ray, and Blu-ray 3D on May 3, 2011 by Sony Pictures Home Entertainment.

The Warriors of Qiugang: The Warriors of Qiugang () is a 39-minute documentary film that chronicles the story of the Chinese village of Qiugang (pop.  1,900 in "ca."  2010), in the suburbs of Bengbu City in Anhui Province in central-eastern China.  It tells how a group of Chinese villagers put an end to the poisoning of their land and water by three chemical plants, the worst being Jiucailuo Chemical.  It was directed and produced by Academy Award winners Ruby Yang and Thomas F. Lennon, respectively.  Guan Xin was the field producer and cinematographer.

The Blood of Yingzhou District: The Blood of Yingzhou District (; translation: The Children of Yingzhou) is a 2006 short film documentary directed by Ruby Yang and produced by Thomas F. Lennon.  The film is about the effect of AIDS on orphans in Yingzhou District of Fuyang, Anhui, China.  It won the 2007 Academy Award for Documentary Short Subject.

Michel Gondry: Michel Gondry (] ; born 8 May 1963) is a French independent film director, screenwriter, and producer.  He is noted for his inventive visual style and distinctive manipulation of mise en scène.  He won an Academy Award for Best Original Screenplay as one of the writers of "Eternal Sunshine of the Spotless Mind" (2004), which is often ranked one of the greatest films of the 2000s.

Chacun Tout Le Monde: "Chacun Tout Le Monde" ("Each One Everyone") is the first album released by French pop group Oui Oui on Eurobond Records in 1989.  It was released on 12" vinyl under the YABA Music and Just'In Distribution labels, and is currently out of print.  Personnel include Étienne Charry (guitar/vocals,) Michel Gondry (drummer,) Nicolas Dufournet (bassist) and Gilles Chapat (keyboards.)  Tracks one and two, "Les Cailloux" and "Ma Maison," respectively, were both made into music videos by drummer and filmmaker Michel Gondry, though the version of "Ma Maison" used for the video differs markedly from the LP version.

Aurélia Petit: Aurélia Petit (18 April 1971) is a French actress.  In the year 1984, Petit began her theater career.  For a year, she went to theater school with the famous Niels Arestrup.  Since 1993, she has been seen in French television shows and movies.  In 2006 she played the clerk "Martine" in the film The Science of Sleep by Michel Gondry.

Ruby Yang: Ruby Yang (楊紫燁; Simplified Chinese: 杨紫烨), is a Chinese American filmmaker.

Constant Martin: Constant Martin (1910–1995) was a French engineer and inventor who perfected and successfully commercialised radio sets and most famously the Clavioline, a precursor to the synthesizer.  He was the grandfather of director Michel Gondry and Oliver "Twist" Gondry.

My Voice, My Life: My Voice, My Life 《爭氣》is a feature-length documentary film directed by Oscar-winning Chinese-American filmmaker Ruby Yang.  It tells the poignant stories of a group of under-privileged Hong Kong youngsters who underwent six months of vigorous trainings to produce a musical on stage.  Through their trials and tribulations, the students challenge parents, teachers and policy makers to reflect on our way of nurturing the next generation.

Eternal Sunshine of the Spotless Mind: Eternal Sunshine of the Spotless Mind is a 2004 American romantic science fiction comedy-drama film written by Charlie Kaufman and directed by Michel Gondry.  It follows an estranged couple who have erased each other from their memories, then, started dating again.  Pierre Bismuth created the story with Kaufman and Gondry.  The ensemble cast includes Jim Carrey, Kate Winslet, Kirsten Dunst, Mark Ruffalo, Elijah Wood and Tom Wilkinson.  The title of the film is a quotation from "Eloisa to Abelard" by Alexander Pope.

Supporting paragraphs: Michel Gondry Ruby Yang
Answer: filmmaker