Task: Explanation
Input (English): Gjernes is a contemporary style of fine art; sculptural and decorative. It is a spreading popular style of art, especially in Scandinavia, because the Norwegian Government's wedding gift to Princess Märtha Louise of Norway and her husband Ari Behn was two pieces of furniture work by Liv Mildrid Gjernes. Question: Who wrote the 1999 short stories collection, "Trist som faen," and was also given two pieces of furniture by Liv Mildrid Gjernes to as a wedding gift from the Norwegian government? Answer: Ari Behn
Output (English):  It is a spreading popular style of art, especially in Scandinavia, because the Norwegian Governments wedding gift to Princess Märtha Louise of Norway and her husband Ari Behn was two pieces of furniture work by Liv Mildrid Gjernes.