Question: Sigma Films co-produced which Danish film that stars Nikolaj Lie Kaas, Connie Nielsen and Ulrich Thomsen?

Context paragraphs:
Brothers (2004 film): Brothers (Danish: "Brødre" ) is a 2004 Danish psychological thriller-drama film directed by Susanne Bier and written by Bier and Anders Thomas Jensen.  It stars Nikolaj Lie Kaas, Connie Nielsen and Ulrich Thomsen.

65th Bodil Awards: The 65th Bodil Awards were held on 3 March 2012 in the Bremen Theater in Copenhagen, Denmark, honouring the best national and foreign films of 2010.  Lars von Trier's "Melancholia" won the awards for Best Danish Film and Best Cinematography (Alberto Claro).  The only other multiple winner was "A Funny Man", which took the awards for Best Actor (Nikolaj Lie Kaas), Best Supporting Actor (Lars Ranthe) and Best Set Design (Charlotte Bay Garnov and Peter Grant).  It also won the new Audience Award which was introduced this year in collaboration with Blockbuster.  The awards for Best Leading and Supporting Actresses went to Lena Maria Christensen won the award for Best Actress for her performance in "A Family" and Paprika Steen won Best Supporting Actress for "SuperClásico". " Testamentet" directed by Christian Sønderby Jepsen earned the award for Best Documentary. " Winter's Bone" was named Best American Film while the Iranian "A Separation" was selected as Best Non-American Film.

Flickering Lights: Flickering Lights (Danish: Blinkende Lygter) is a 2000 Danish black comedy film directed by Anders Thomas Jensen starring Søren Pilmark, Mads Mikkelsen, Ulrich Thomsen and Nikolaj Lie Kaas.  A major success in its native Denmark.

A Second Chance (2014 film): A Second Chance (Danish: "En chance til" ) is a 2014 Danish thriller film directed by Susanne Bier.  The film stars Nikolaj Coster-Waldau, Ulrich Thomsen, Maria Bonnevie, Nikolaj Lie Kaas and Lykke May Andersen.  It was screened in the Special Presentations section of the 2014 Toronto International Film Festival.

Ved verdens ende: Ved verdens ende ("At World's End") is a 2009 Danish action comedy film directed by Tomas Villum Jensen and starring Nikolaj Lie Kaas, Birgitte Hjort Sørensen and Nikolaj Coster-Waldau.

Murk (film): Murk is a 2005 Danish horror and psychological thriller film.  The film was directed by Jannik Johansen, who wrote the screenplay along with Anders Thomas Jensen.  The film stars Nikolaj Lie Kaas and Nicolas Bro.

56th Bodil Awards: The 56th Bodil Awards were held on 2 March 2003 in the Imperial Cinema in Copenhagen, Denmark, honouring the best national and foreign films of 2002.  Susanne Bier's "Open Hearts" took three awards, winning Best Danish Film as well as the awards for Best leading Actor Actress which went to Nikolaj Lie Kaas and Paprika Steen respectively.  Paprika Steen also won the award for Best Actress in a Leading Role for her performance in Okay, while Jens Albinus won Best Actor in a Leading Role.  The David Lynch film "Mulholland Drive" was named Best American Film and Almodovar's "Talk to Her" the Best Non-American Film.  Kim Fupz Aakeson, Anders Thomas Jensen and Mogens Rukov collectively received a Bodil Honorary Award for their work as screenwriters.

Old Men in New Cars: Old Men in New Cars (Danish: Gamle Mænd i Nye Biler ), (2002) is a Danish action comedy film directed by Lasse Spang Olsen.  The movie stars Kim Bodnia, Nikolaj Lie Kaas, and Tomas Villum Jensen.  It is a prequel to Olsen's 1999 comedy "In China They Eat Dogs".

The Green Butchers: The Green Butchers (Danish: De grønne slagtere) is a 2003 Danish film starring Mads Mikkelsen, Nikolaj Lie Kaas, and Line Kruse, written and directed by Anders Thomas Jensen.  It is a black comedy featuring two butchers, Svend "Sweat" and Bjarne, who start their own shop to get away from their arrogant boss.  Cannibalism is soon introduced to the plot, and further complications arise due to the reappearance of Bjarne's mentally challenged twin brother Eigil.

Sigma Films: The company regularly co-produces films with international partners such as Lars von Trier's company Zentropa Entertainments - including "Dogville" (2003), "Manderlay" (2005), "After the Wedding" (2006), "Dear Wendy" (2004), "Brothers" (2004) and "Wilbur Wants to Kill Himself" (2002).

Supporting paragraphs: Sigma Films Brothers (2004 film)
Answer: Brothers