Girlhood (French: Bande de filles , "Gang of Girls") is a 2014 French drama film directed by Céline Sciamma, starring Karidja Touré.
 It is a coming of age film that focuses on the life of Marieme (Karidja Touré), a girl who lives in a rough neighborhood right outside of Paris The film discusses and challenges conceptions of race, gender and class; Sciamma's goal was to capture the stories of black teenagers, characters she claims are generally underdeveloped in French films.
 It was screened as part of the Directors' Fortnight section of the 2014 Cannes Film Festival.
 It was also screened in the Contemporary World Cinema section at the 2014 Toronto International Film Festival.
 It received four nominations at the 40th César Awards, including Best Director for Céline Sciamma and Most Promising Actress for Karidja Touré.
Karidja Touré (born 14 February 1994) is a French actress best known for starring in the film "Girlhood".
La Famille Bélier (released as The Bélier Family in Australia) is a 2014 French comedy-drama film directed by Éric Lartigau.
 The film received six nominations at the 40th César Awards, winning Most Promising Actress for Louane Emera.
Yves Saint Laurent is a 2014 French biographical drama film directed by Jalil Lespert and co-written with Jacques Fieschi, Jérémie Guez and Marie-Pierre Huster.
 The film is based on the life of Yves Saint Laurent from 1958.
 The film stars Pierre Niney, Guillaume Gallienne, Charlotte Le Bon, Laura Smet, Marie de Villepin, Xavier Lafitte and Nikolai Kinski.
 The film opened the Panorama Special section of the 64th Berlin International Film Festival at the renovated Zoo Palast, with director, cast and Pierre Bergé in attendance.
 The film received seven nominations at the 40th César Awards, winning Best Actor for Pierre Niney.
Diplomacy (French: Diplomatie ) is a 2014 Franco-German historical drama film directed by Volker Schlöndorff and adapted from the play "Diplomatie" by Cyril Gely.
 The film premiered at the 64th Berlin International Film Festival on 12 February 2014.
 It was also screened at the Telluride Film Festival in August 2014.
 It won the César Award for Best Adaptation at the 40th César Awards.
Respire (also known as Breathe) is a 2014 French drama film based on the novel of the same name by Anne-Sophie Brasme.
 The film was directed by Mélanie Laurent and stars Joséphine Japy, Lou de Laâge, Isabelle Carré and Claire Keim.
 It was screened in the International Critics' Week section at the 2014 Cannes Film Festival.
 It was also screened in the Contemporary World Cinema section at the 2014 Toronto International Film Festival.
 In January 2015, the film received three nominations at the 20th Lumières Awards and also two nominations at the 40th César Awards.
Renoir is a 2012 French drama film based on the last years of Pierre-Auguste Renoir at Cagnes-sur-Mer during World War I.
 The film was directed by Gilles Bourdos and competed in the Un Certain Regard section at the 2012 Cannes Film Festival.
 The film is set in the south of France during World War I and stars Michel Bouquet, Christa Theret, Thomas Doret and Vincent Rottiers.
 "Renoir" achieved critical and commercial success both in France and abroad, most notably in the United States where it is on the Critic's Pick list of "The New York Times" The film was selected as the French entry for the Best Foreign Language Film at the 86th Academy Awards, but was not nominated.
 In January 2014, the film received four nominations at the 39th César Awards, winning for Best Costume Design.
Minuscule: Valley of the Lost Ants (French: "Minuscule: La Vallée des Fourmis Perdues" ) is a French-Belgian animated film, co-written and directed by Hélène Giraud and Thomas Szabo.
 This film is a sound film with a synchronized soundtrack featuring music and sound effects and with no spoken dialogues.
 The film shares the same creative universe as the "Minuscule" series also created by Hélène Giraud and Thomas Szabo.
 It won the César Award for Best Animated Feature Film at the 40th César Awards.
Hippocrate (also known as Hippocrates and Hippocrates: Diary of a French Doctor) is a 2014 French drama film directed by Thomas Lilti.
 It was screened as part of the International Critics' Week section at the 2014 Cannes Film Festival.
 The film received seven nominations at the 40th César Awards, winning Best Supporting Actor for Reda Kateb.
Love at First Fight (French: Les Combattants ) is a 2014 French romantic comedy film directed by Thomas Cailley.
 It was screened as part of the Directors' Fortnight section of the 2014 Cannes Film Festival, where it won the FIPRESCI Prize in the Parallel Section.
 In January 2015, the film received nine nominations at the 40th César Awards, winning Best Actress, Most Promising Actor and Best First Feature Film.

Question: Actress Karidja Touré's best known film received how many nominations at the 40th César Awards?
Answer: four