Question: Which film won the award for Best Film at the 14th Lumières Awards?

full_context: Document 1: 13th Lumières Awards: The 13th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 13 January 2008. The ceremony was chaired by Claude Lelouch. "The Diving Bell and the Butterfly" won the award for Best Film and Jean-Pierre Marielle was presented with the honorary Lumières Award.
Document 2: 16th Lumières Awards: The 16th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 14 January 2011. The ceremony was presided by François Berléand. "Of Gods and Men" won the award for Best Film.
Document 3: 4th Lumières Awards: The 4th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 16 January 1999. The ceremony was chaired by Jean Reno. "The Dreamlife of Angels" won three awards including Best Film, Best Director and Best Actress.
Document 4: 9th Lumières Awards: The 9th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 17 February 2004. The ceremony was hosted by Patrick Souquet and presided by Patrice Chéreau. "The Triplets of Belleville" won the award for Best Film.
Document 5: 19th Lumières Awards: The 19th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 20 January 2014, at the Espace Pierre Cardin in Paris. The ceremony was chaired by actress Carole Bouquet. Television journalist Estelle Martin and director Patrick Fabre were the hosts for the night. "Blue Is the Warmest Colour" won four awards including Best Film. Other winners included "Me, Myself and Mum", "The French Minister", "Venus in Fur", "Grand Central", "Horses of God" and "The Young and Prodigious T.S. Spivet".
Document 6: 14th Lumières Awards: The 14th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 19 January 2009. The ceremony was presided by Jeanne Balibar. "The Class" won the award for Best Film.
Document 7: The 400 Blows: The 400 Blows (French: "Les Quatre Cents Coups" ) is a 1959 French drama film, the debut by director François Truffaut; it stars Jean-Pierre Léaud, Albert Rémy, and Claire Maurier. One of the defining films of the French New Wave, it displays many of the characteristic traits of the movement. Written by Truffaut and Marcel Moussy, the film is about Antoine Doinel, a misunderstood adolescent in Paris who struggles with his parents and teachers due to his rebellious behavior. Filmed on location in Paris and Honfleur, it is the first in a series of five films in which Léaud plays the semi-autobiographical character.
Document 8: 5th Lumières Awards: The 5th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 29 January 2000. The ceremony was chaired by Claudia Cardinale. The "Most Promising Actor" and "Most Promising Actress" awards were introduced in that year. "" won two awards including Best Film and Best Director.
Document 9: 18th Lumières Awards: The 18th Lumières Awards ceremony, presented by the Académie des Lumières, was held on 18 January 2013, at the Théâtre de la Gaîté in Paris. The ceremony was chaired by Victoria Abril. "Amour" won three awards including Best Film.
Document 10: The Piano Teacher (film): The Piano Teacher (French: "La Pianiste" ) is a 2001 French-Austrian psychological thriller film, written and directed by Michael Haneke, that is based on the 1983 novel of the same name by Elfriede Jelinek, winner of the 2004 Nobel Prize for Literature. It tells the story of an unmarried piano teacher at a Vienna conservatory, living with her mother in a state of emotional and sexual disequilibrium, who is attracted to a pupil but in the end repels him by her need for humiliation and self-harm. At the 2001 Cannes Film Festival it won the Grand Prix, with the two leads, Isabelle Huppert and Benoît Magimel, winning Best Actress and Best Actor.
Document 11: Blue Is the Warmest Colour: Blue Is the Warmest Colour (French: La Vie d'Adèle – Chapitres 1 & 2 ) is a 2013 French coming-of-age romantic drama film co-written, co-produced, and directed by Abdellatif Kechiche, starring Léa Seydoux and Adèle Exarchopoulos. The film revolves around Adèle (Exarchopoulos), a French teenager who discovers desire and freedom when a blue-haired aspiring painter (Seydoux) enters her life. The film charts their relationship from Adele's high school years to her early adult life and career as a school teacher. The premise of "Blue Is the Warmest Colour" is based on the 2010 French graphic novel of the same name by Julie Maroh, which was published in North America in 2013.
Document 12: Jean-Pol Fargeau: Jean-Pol Fargeau is a French screenwriter and frequent collaborator of director Claire Denis. With Denis, he co-wrote "Chocolat" (1988), "Beau Travail" (1999), and "35 Shots of Rum" (2008) and "Bastards" (2013) among others. As of 2015, Fargeau and Denis are writing their first English-language film with novelist Zadie Smith and Smith's husband, novelist and poet Nick Laird; the film is a science-fiction piece set in space.
Document 13: The Class (2008 film): The Class (French: Entre les murs ;  "Between the walls" or "Within the walls" ) is a 2008 French drama film directed by Laurent Cantet, based on the 2006 novel of the same name by François Bégaudeau. The novel is a semi-autobiographical account of Bégaudeau's experiences as a French language and literature teacher in a middle school in the 20th arrondissement of Paris, particularly illuminating his struggles with "problem children": Esmerelda (Esmeralda Ouertani), Khoumba (Rachel Regulier), and Souleymane (Franck Keïta). The film stars Bégaudeau himself in the role of the teacher.
Document 14: Historias de un arrabal parisino: Historias de un arrabal parisino ("Stories of a Parisian suburb") is the third novel by the Venezuelan Vicente Ulive-Schnell and was published by Ediciones Idea in Spain. The semi-biographical book is based on two articles that appeared in both the online and print editions of the New York newspaper "El Nuevo Cojo Ilustrado" in 2004. The novel recounts the adventures of a young Venezuelan student in Paris, and his travels through the city's most distressed neighborhoods, Barbès and Château-Rouge.
Document 15: XCiTés: XCiTés: the Flamingo Book of New French Writing is an anthology edited by Georgia de Chamberet of French writing in translation which "aims to smash the stereotypes" by a new generation of writers who were unpublished in English at the time of publication (2000). The book includes stories by Frédéric Beigbeder, Mehdi Belhaj Kacem, Tonino Benacquista, Marie Desplechin, Ilan Duran Cohen, Agnès Desarthe, Virginie Despentes, Guillaume Dustan, Eric Faye, Michel Houellebecq, Mathieu Kassovitz, Mathieu Lindon, Mounsi, Lorette Nobécourt, Vincent Ravalec, Abdourahman Waberi. The INDEPENDENT said of it: "French society is diverse, richly multi-cultural - and the writing in this collection represents some of that diversity. If a writer is clearly wonderful - Abdourahman Waberi (originally from Djibouti) or Mounsi (Algerian) - then we want more. The last three inclusions - scenes from Mathieu Kassovitz's film La Haine, a piece on the house music scene by DJ Tov and an interview with Chelsea defender Marcel Desailly illustrate the point of this kind of new fiction which is to question traditional modes of publishing. The French are tired of their image."
ground_truth: The Class