Question: Were Sasha Sokolov and Jacques Prévert both authors working in the same genre?

Context articles: Prix Jacques Prévert du Scénario
Sail Mohamed
The King and the Mockingbird
Jacques Prévert
Sasha Sokolov
Marianne Oswald
Port of Shadows
A School for Fools
Jacques Prevel
Le Jour Se Lève

The Prix Jacques Prévert du Scénario is a French film award created in 2007 by the French Screenwriters Guild ("La Guilde Française des Scénaristes"), a trade association which represents more than 350 screenwriters working in the film, television and animation sectors in France.
Sail Mohamed Ameriane ben Amerzaine (October 14, 1894 – April 1953) was an Algerian and French anarchist who fought in the Spanish Civil War.
 The French writer Jacques Prévert dedicated a poem to him.
The King and the Mockingbird (French: Le Roi et l'oiseau , literally "The King and the Bird") is a 1980 traditionally animated feature film directed by Paul Grimault.
 Begun in 1948 as "The Shepherdess and the Chimney Sweep" (loosely based on the fairy tale of the same name by Hans Christian Andersen), the film was a collaboration between Grimault and popular French poet and screenwriter, Jacques Prévert.
 However the film suddenly stopped production and was released unfinished by its producer, without the approval of either Grimault or Prévert.
 Through the course of the 1960s and 1970s, Grimault obtained the rights to the film and was able to complete a new version as they originally intended.
 It was finished over 30 years after it was started.
Jacques Prévert (] ; 4 February 190011 April 1977) was a French poet and screenwriter.
 His poems became and remain popular in the French-speaking world, particularly in schools.
 His best-regarded films formed part of the poetic realist movement, and include "Les Enfants du Paradis" (1945).
Sasha Sokolov (born Александр Всеволодович Соколов/"Alexander Vsevolodovitch Sokolov" on November 6, 1943, in Ottawa, Ontario, Canada) is a paradoxical writer of Russian literature.
Marianne Oswald (January 9, 1901 – February 25, 1985) was the stage name of Sarah Alice Bloch, a French singer and actress born in Sarreguemines in Alsace-Lorraine.
 She took this stage name from a character she much admired, the unhappy Oswald in the Ibsen play Ghosts.
 She was noted for her hoarse voice, heavy half-Lorraine, half-German accent, and for singing about unrequited love, despair, sadness, and death.
 She sang the songs of Kurt Weill and Bertolt Brecht.
 She was friends with Jean Cocteau, Jacques Prévert, François Mauriac, and Albert Camus.
 In fact, the text for one of her album covers was written by Camus.
 She was an inspiration for the composers Francis Poulenc and Arthur Honegger.
Port of Shadows (French: Le Quai des brumes ) is a 1938 French film directed by Marcel Carné.
 It stars Jean Gabin, Michel Simon and Michèle Morgan.
 The screenplay was written by Jacques Prévert based on a novel by Pierre Mac Orlan.
 The music score was by Maurice Jaubert.
 It is a notable example of the poetic realism genre.
 The film was the 1939 winner of France's top cinematic prize, the Prix Louis-Delluc.
A School for Fools (Школа для дураков) is a novel written by Sasha Sokolov in the 1960s.
 "A School for Fools" was first circulated via 'samizdat,' or self-publication through underground connections.
 However, the novel was formally published in 1976 in U.S. (samizdat).
 Школа для дураков is often classified as a work of phantasmagoric modernism.
 Vladimir Nabokov called it "an enchanting, tragic, and touching work."
Jacques Marie Prevel (1915 Paris - 1951 ) was a French poet.
 His real first name was Jacques, but he added 'Marie' not to be mistaken with Jacques Prévert, whose surname is pronounced in a very similar way.
 During the German occupation he lived in the famous Parisiene district Saint-Germain-des-Près.
Le jour se lève (] , "The day rises"; also known as Daybreak) is a 1939 French film directed by Marcel Carné and written by Jacques Prévert, based on a story by Jacques Viot.
 It is considered one of the principal examples of the French film movement known as poetic realism.