Input (grade 9): Harriet Tubman (born Araminta Ross; c. March 1822 â "March 10, 1913) was an African-American abolitionist, humanitarian, and Union spy during the American Civil War.
Output (grade 10): Harriet Tubman (born Araminta Ross; c. 1820 or 1821 â "March 10, 1913) was an African-American abolitionist, humanitarian, and Union spy during the American Civil War.