Question: The Night Is Young is based on a story written by the author of what nationality?

Context paragraphs:
The Dandelion Girl: "The Dandelion Girl" is a science fiction short story written by American science fiction author Robert F. Young.  The story, roughly 5,600 words, first appeared in "The Saturday Evening Post" on April 1, 1961.  The story was later republished in a Robert F. Young short story collection in 1965 called "The Worlds of Robert F Young: Sixteen Stories of Science Fiction and Fantasy".  The line "Day before yesterday I saw a rabbit, and yesterday a deer, and today, you."  from the story appears six times throughout the text and is the only full line that is repeated.  The story involves a middle-aged man named Mark Randolph who meets a girl half his age who claims to be from 240 years into the future.

The Nutcracker and the Mouse King: "The Nutcracker and the Mouse King" (German: "Nussknacker und Mausekönig" ) is a story written in 1816 by German author E. T. A. Hoffmann, in which young Marie Stahlbaum's favorite Christmas toy, the Nutcracker, comes alive and, after defeating the evil Mouse King in battle, whisks her away to a magical kingdom populated by dolls.  In 1892, the Russian composer Pyotr Ilyich Tchaikovsky and choreographers Marius Petipa and Lev Ivanov turned Alexandre Dumas père's adaptation of the story into the ballet "The Nutcracker", which became one of Tchaikovsky's most famous compositions, and perhaps the most popular ballet in the world.

The Little Man on the Subway: "The Little Man on the Subway" is a fantasy short story by Isaac Asimov, originally published in the 1950 issue of "Fantasy Book", and included in the 1972 collection "The Early Asimov".  It is based on a story written in 1941 by his friend, the author/agent/writer Frederik Pohl, under the "nom de plume" of James MacCreigh.  Unable to get it right, Pohl asked Asimov to rewrite it, which he did.  It was rejected by John W. Campbell and Asimov forgot about it.  The story was finally sold to "Fantasy Book" in 1950.

The Winter Market: "The Winter Market" is a science fiction short story written by William Gibson and published as part of his "Burning Chrome" short story collection.  The story was commissioned in 1985 by "Vancouver Magazine", who stipulated that Gibson – who at the time was "unquestionably the leading Vancouver author on the international literary scene" – set it in the city (thereby making it unique among the author's works).

The Night Is Young: The Night Is Young is a 1935 film starring Ramon Novarro and Evelyn Laye.  The movie is based on a story written by Vicki Baum and directed by Dudley Murphy.

The Collected Jorkens: The Collected Jorkens is a three-volume omnibus collection of fantasy short stories by author Lord Dunsany and issued by Night Shade Books, then of Portland, Oregon.  The first volume comprises "The Travel Tales of Mr. Joseph Jorkens", first published in London by G. P. Putnam's Sons in April, 1931 (and then in the USA), and "Jorkens Remembers Africa," first published in New York City by Longmans, Green & Co. in 1934 (and then in the UK).  The second volume gathers the third and fourth books of Dunsany's Jorkens tales, with two previously uncollected pieces.  These books, "Jorkens Has a Large Whiskey" and "The Fourth Book of Jorkens" were originally published in 1940 and 1947 respectively (the latter's 1948 USA edition from Arkham House was for many years the only Jorkens volume widely available).  The third volume gathers the fifth and sixth books of Dunsany's Jorkens tales, with three previously uncollected pieces, including the last Jorkens story written.  The books, "Jorkens Borrows Another Whiskey" and "The Last Book of Jorkens" were originally published in 1954 and 2002 respectively (the latter, prepared for publication around 1957, and only discovered in 2001, was published in a limited edition, with an introduction explaining its origins - not reproduced in the omnibus volume).  The fifth book brought one key story in which Jorkens is joined by his most frequent adversary, Terbut, while the sixth book contains two stories written as late as 1957 (February and August); the author died in October 1957.

Chimera (short story): Chimera is a comical short story written by Korean author Lee Yeongdo, based on the world of the novel "Dragon Raja" written by the same author.  It is one of the three short stories known as Sceneries of Laboratory.  The story humors on male arrogance and characteristics, through a being called "Chimera".

Vicki Baum: Hedwig (Vicki) Baum (Hebrew: ויקי באום‎ ‎ ; January 24, 1888 – August 29, 1960) was an Austrian writer.  She is known for the novel "Menschen im Hotel" ("People at a Hotel", 1929 — published in English as "Grand Hotel"), one of her first international successes.  It was made into a 1932 film and a 1989 broadway musical.

The Night the Bed Fell: "The Night the Bed Fell" is a short story written by American author James Thurber.  The story is a brief account of an event that took place at his house in Columbus, Ohio.  It appears as chapter one of My Life and Hard Times.

Is Raat Ki Subah Nahin: Is Raat Ki Subah Nahin (English: No End to This Night) is a 1996 Indian Hindi thriller film directed by Sudhir Mishra.  The film features Tara Deshpande and Nirmal Pandey, with the entire plot taking place over a single night.  The film is based on a story written by Sudhir Mishra's brother, Sudhanshu Mishra, who died in 1995.

Supporting paragraphs: The Night Is Young Vicki Baum
Answer: Austrian