Problem: Mary Ann Todd Lincoln (December 13, 1818 - July 16, 1882) was the wife of the 16th President of the United States, Abraham Lincoln, and as such the First Lady of the United States from 1861 to 1865. She dropped the name Ann after her younger sister, Ann Todd [Clark], was born, and did not use the name Todd after marrying. Mary was a member of a large, wealthy Kentucky family, and was well educated. After finishing school during her teens, she moved to Springfield, Illinois, where she lived with her married sister Elizabeth Edwards.

Mary was born in Lexington, Kentucky as the fourth of seven children of Robert Smith Todd, a banker, and Elizabeth "Eliza" (Parker) Todd. Her family were slaveholders, and Mary was raised in comfort and refinement. When Mary was six, her mother died in childbirth. Two years later, her father married Elizabeth "Betsy" Humphreys and they had nine children together. Mary had a difficult relationship with her stepmother. From 1832, Mary and her family lived in what is now known as the Mary Todd Lincoln House, an elegant 14-room residence at 578 West Main Street in Lexington, Kentucky. Mary's paternal great-grandfather, David Levi Todd, was born in County Longford, Ireland, and immigrated through Pennsylvania to Kentucky. Another great-grandfather, Andrew Porter, was the son of an Irish immigrant to New Hampshire and later Pennsylvania. Her great-great maternal grandfather Samuel McDowell was born in Scotland, and emigrated to Pennsylvania. Other Todd ancestors came from England. At an early age Mary was sent to Madame Mantelle's finishing school, where the curriculum concentrated on French and literature. She learned to speak French fluently and studied dance, drama, music, and social graces. By age 20, she was regarded as witty and gregarious, with a grasp of politics. Like her family, she was a Whig. Mary began living with her sister Elizabeth Porter Edwards in Springfield, Illinois in October 1839. Elizabeth, married to Ninian W. Edwards, son of a former governor, served as Mary's guardian. Mary was popular among the gentry of Springfield, and though she was courted by the rising young lawyer and Democratic Party politician Stephen A. Douglas and others, she chose Abraham Lincoln, a fellow Whig.

What were some of her interests as a kid?

Answer with quotes: She learned to speak French fluently and studied dance, drama, music, and social graces.

Problem: Daryl Hall and John Oates, often referred to as Hall & Oates, are an American musical duo. Daryl Hall is generally the lead vocalist; John Oates primarily plays electric guitar and provides backing vocals. The two write most of the songs they perform, separately or in collaboration. They achieved their greatest fame from the late 1970s to the mid-1980s with a fusion of rock and roll and rhythm and blues.

Hall and Oates have almost always toured extensively for each album release. But in 1985, the duo took a break after the release of their Live at the Apollo album with David Ruffin and Eddie Kendricks--voices of The Temptations and two of their heroes. This was RCA's second attempt at a live Hall and Oates album, following the 1978 release Livetime. Live at the Apollo was released primarily to fulfill the duo's contract with RCA, and contained a top-20 hit with a medley of "The Way You Do the Things You Do" and "My Girl", both hits Ruffin and Kendrick had recorded with the Temptations in 1964. Hall and Oates had collaborated on the USA for Africa "We Are the World" project, with the former as one of the soloists and the latter as a chorus member, and performed at the Live Aid concert in Philadelphia, with Ruffin and Kendrick. The Hall and Oates band also backed up Mick Jagger's performance at this show. Hall, Oates, Ruffin and Kendrick performed again at the MTV Video Music Awards in New York later that year, complete with an Apollo Theater-style marquee descending on the stage during their performance. In May, 1985, Hall and Oates performed at the Nashville Municipal Auditorium. Just prior to Live Aid, on July 4, they participated in Liberty Concert, an outdoor benefit concert at Liberty State Park in Jersey City, New Jersey for the restoration of the Statue of Liberty. It became a major music event, drawing an estimated crowd of over 60,000 people. In 1986, Daryl Hall scored a Top 5 US hit with "Dreamtime", from the album "Three Hearts in the Happy Ending Machine". That album also included the Top 40 hit "Foolish Pride" and the Top 100 hit "Somebody Like You," later performed by the duo live on their "Behind the Music" set. Although John Oates did not have a solo hit as a singer, he did receive credit as co-songwriter (with Iva Davies) of the 1988 Icehouse top 10 US hit "Electric Blue." Oates also worked as producer, co-songwriter and co-lead vocalist of the single "Love Is Fire" by The Parachute Club, which was a top 40 hit in Canada in 1987.

did they fulfill their contract with RCA?

Answer with quotes:
Live at the Apollo was released primarily to fulfill the duo's contract with RCA,