Question: What year did Danish film director Thomas Vinterberg direct Dear Wendy?

Context paragraphs:
Submarino: Submarino is a 2010 Danish drama film directed by Thomas Vinterberg, starring Jakob Cedergren and Peter Plaugborg.  It is based on the 2007 novel "Submarino" by Jonas T. Bengtsson, and focuses on two brothers on the bottom of Danish society, with lives marked by violence and drug addiction.  The film was produced by Nimbus Film.  As a condition from the financier TV 2, half of the cast and crew were novices, which the director enjoyed as it gave an experience similar to his earliest films.

Thomas Vinterberg: Thomas Vinterberg (born 19 May 1969) is a Danish film director who, along with Lars von Trier, co-founded the Dogme 95 movement in filmmaking, which established rules for simplifying movie production.  He is best known for the films "The Celebration" (1998), "Submarino" (2010), "The Hunt" (2012) and "Far from the Madding Crowd" (2015).

Dear Wendy: Dear Wendy is a 2004 film directed by Thomas Vinterberg, and starring Jamie Bell, Bill Pullman, Mark Webber and Alison Pill.

It's All About Love: It's All About Love is a 2003 romance-drama film written and directed by Thomas Vinterberg.  Its narrative can be classified as apocalyptic science fiction, but Vinterberg prefers to call it "a dream".  Unlike the director's earlier Danish-language films, "It's All About Love" is entirely in English and stars Joaquin Phoenix, Claire Danes and Sean Penn.  The production was led by Denmark's Nimbus Film, but the film was largely an international co-production, with involvement of companies from nine different countries in total.  It was very poorly received by film critics.

The Biggest Heroes: The Biggest Heroes (Danish: "De største helte" ) is a 1996 Danish comedy/road movie film directed by Thomas Vinterberg.

The Hunt (2012 film): The Hunt (Danish: Jagten ) is a 2012 Danish drama film directed by Thomas Vinterberg and starring Mads Mikkelsen.  The story is set in a small Danish village around Christmas, and follows a man who becomes the target of mass hysteria after being wrongly accused of sexually abusing a child in his kindergarten class.

Dogme 95: Dogme 95 was a filmmaking movement started in 1995 by the Danish directors Lars von Trier and Thomas Vinterberg, who created the "Dogme 95 Manifesto" and the "Vows of Chastity" (Danish: "kyskhedsløfter" ).  These were rules to create filmmaking based on the traditional values of story, acting, and theme, and excluding the use of elaborate special effects or technology.  It was an attempt to take back power for the director as artist, as opposed to the studio.  They were later joined by fellow Danish directors Kristian Levring and Søren Kragh-Jacobsen, forming the Dogme 95 Collective or the Dogme Brethren.  "Dogme" (] ) is the Danish word for dogma.

Festen: Festen is a 1998 Danish film, produced by Nimbus Film and directed by Thomas Vinterberg.  It was released under the title The Celebration in the United States.

The Commune: The Commune (Danish: Kollektivet ) is a 2016 Danish drama film directed by Thomas Vinterberg.  It was selected to compete for the Golden Bear at the 66th Berlin International Film Festival.  At Berlin, Trine Dyrholm won the Silver Bear for Best Actress.  It was named as one of three films that could be chosen as the Danish submission for the Best Foreign Language Film at the 89th Academy Awards, but it was not selected.

Sisse Graum Jørgensen: Sisse Graum Jørgensen (born 8 May 1972) is a Danish film producer and sits on the board of the film company Zentropa.  Films she has produced include '”Hævnen” “Jagten” and “Dear Wendy”.  She also sits in the advisory board for TrustNordisk, a Scandinavian international film distributor.

Supporting paragraphs: Dear Wendy Thomas Vinterberg
Answer: 2004