Question: Who is a film critic, Urszula Urbaniak or Olivier Assayas?
Context: Demonlover is a 2002 neo-noir thriller film by French writer/director Olivier Assayas.  The film stars Connie Nielsen, Charles Berling, Chloë Sevigny, and Gina Gershon with a musical score by Sonic Youth.  It premiered at the 2002 Cannes Film Festival, although it was more widely released several months later. Olivier Assayas (born 25 January 1955) is a French film director, screenwriter and film critic. Mika Urbaniak (born as Michelle Urbaniak in 1980 in New York City) is a Polish pop singer.  She is a daughter of prominent Polish jazz musicians Urszula Dudziak and Michał Urbaniak.  Born and raised in the United States, she moved to Poland in 2001.  Her style is a mixture of pop music, jazz and hip-hop.  In 2010, she won the Polish Society of the Phonographic Industry award Fryderyk in the category "Album of the Year - Pop". Clouds of Sils Maria (known simply as Sils Maria in some territories) is a 2014 drama film written and directed by Olivier Assayas, and starring Juliette Binoche, Kristen Stewart, and Chloë Grace Moretz.  The film is a French-German-Swiss co-production.  Principal photography took place from August to October 2013, with most of the filming taking place in Sils Maria, Switzerland.  The film follows an established middle-aged actress (Binoche) who is cast as the older lover in a romantic lesbian drama opposite an upstart young starlet (Moretz).  She is overcome with personal insecurities and professional jealousies—all while sexual tension simmers between her and her personal assistant (Stewart).  The screenplay was written with Binoche in mind and incorporates elements from her life into the plot. Paris Awakens (French: Paris s'éveille ) is a 1991 French drama film directed by Olivier Assayas. This film has been music composed by John Cale. The film starring Judith Godrèche, Jean-Pierre Léaud, Thomas Langmann, Antoine Basler, Jacques Martin Lamotte and Ounie Lecomte in the lead roles. Urszula Urbaniak (born 27 December 1962) is a Polish filmmaker and television director. Cold Water (French: "L'eau froide" ) is a 1994 French film written and directed by Olivier Assayas.  About two troubled teenagers in France during the early 1970s, the film was screened in the Un Certain Regard section at the 1994 Cannes Film Festival. Irma Vep is a 1996 film directed by the French director Olivier Assayas, starring Hong Kong actress Maggie Cheung (playing herself) in a story about the disasters that result as a middle-aged French film director (played by Jean-Pierre Léaud) attempts to remake Louis Feuillade's classic silent film serial "Les vampires".  Taking place as it does largely through the eyes of a foreigner (Cheung), it is also a meditation on the state of the French film industry at that time. Graduation (Romanian: Bacalaureat ; working title: "Family Photos") is a 2016 Romanian-language drama film produced, written, and directed by Cristian Mungiu and starring Adrian Titieni and Maria-Victoria Dragus.  Set in a small Romanian town, the film focuses on a doctor.  It was selected to compete for the Palme d'Or at the 2016 Cannes Film Festival.  At Cannes, Mungiu shared the Best Director Award with Olivier Assayas for his film "Personal Shopper". Something in the Air (French: Après mai ) is a 2012 French drama film written and directed by Olivier Assayas.  The film was selected to compete for the Golden Lion at the 69th Venice International Film Festival.  Assayas won the Osella for Best Screenplay.
Answer: Olivier Assayas