With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Little Mix is a girl band.
text_B: Sigrid Undset -LRB- 20 May 1882 -- 10 June 1949 -RRB- was a Norwegian novelist who was awarded the Nobel Prize for Literature in 1928 .. Norwegian. Norwegian people. Nobel Prize for Literature. Nobel Prize in Literature. Undset was born in Kalundborg , Denmark , but her family moved to Norway when she was two years old .. Kalundborg. Kalundborg. Denmark. Denmark. Norway. Norway. In 1924 , she converted to Catholicism .. Catholicism. Catholic Church. She fled Norway for the United States in 1940 because of her opposition to Nazi Germany and the German invasion and occupation of Norway , but returned after World War II ended in 1945 .. Norway. Norway. Nazi Germany. Nazi Germany. German invasion. Operation Weserubung. occupation. German occupation of Norway. World War II. World War II. Her best-known work is Kristin Lavransdatter , a trilogy about life in Scandinavia in the Middle Ages , portrayed through the experiences of a woman from birth until death .. Kristin Lavransdatter. Kristin Lavransdatter. Scandinavia. Scandinavia. Middle Ages. Middle Ages. Its three volumes were published between 1920 and 1922 .
not_related.