Question: he Railroad to Freedom: A Story of the Civil War is a children's book that tells the fictionalized biography of Harriet Tubman, famous for her humanitarian work during what war?
Sentence (from "Harriet Tubman"): Harriet Tubman (born Araminta Ross;  1822 March 10, 1913) was an American abolitionist, humanitarian, and an armed scout and spy for the United States Army during the American Civil War.
Relevant evidence: Yes