Background: Benjamin Solomon Carson Sr. (born September 18, 1951) is an American neurosurgeon, author and politician serving as the 17th and current United States Secretary of Housing and Urban Development since 2017, under the Trump Administration. Prior to his cabinet position, he was a candidate for President of the United States in the Republican primaries in 2016. Born in Detroit, Michigan, and a graduate of Yale University and the University of Michigan Medical School, Carson has authored numerous books on his medical career and political stances.
Context: Carson was born in Detroit, Michigan, to Robert Solomon Carson, Jr. (1914-1992), a World War II U.S. Army veteran, and his wife, Sonya Carson (nee Copeland; 1928-2017). Robert Carson was a Baptist minister, but later a Cadillac automobile plant laborer. Both of his parents came from large families in rural Georgia, and they were living in rural Tennessee when they met and married. Carson's mother was 13 and his father was 28 when they married, and after his father finished his military service, they moved from Chattanooga, Tennessee to Detroit, where they lived in a large house in the Indian Village neighborhood. Carson's older brother, Curtis, was born in 1949, when his mother was 20. In 1950, Carson's parents purchased a new 733-square foot single-family detached home on Deacon Street in the Boynton neighborhood in southwest Detroit. Carson's Detroit Public Schools education began in 1956 with kindergarten at the Fisher School, and continued through first, second, and the first half of third grade, during which time he was an average student. When Carson was five, his mother learned that his father had a prior family and had not divorced his first wife. In 1959, when Carson was eight, his parents separated and he moved with mother and brother to live for two years with his mother's Seventh-day Adventist older sister and her sister's husband in multi-family dwellings in the Dorchester and Roxbury neighborhoods of Boston. In Boston, Carson's mother attempted suicide, had several psychiatric hospitalizations for depression, and for the first time began working outside the home as a domestic worker, while Carson and his brother attended a two-classroom school at the Berea Seventh-day Adventist church where two teachers taught eight grades, and the vast majority of time was spent singing songs and playing games. In 1961, when Carson was ten, he moved with his mother and brother back to southwest Detroit, where they lived in a multi-family dwelling in a primarily white neighborhood (Springwells Village) across the railroad tracks from the Delray neighborhood, while renting out their house on Deacon Street which his mother received in a divorce settlement. When they returned to Detroit public schools, Carson and his brother's academic performance initially lagged far behind their new classmates, having essentially lost a year of school by attending a Seventh-day Adventist church school in Boston, but both improved when their mother limited their time watching television and required them to read and write book reports on two library books per week. Carson attended the predominantly white Higgins Elementary School for fifth and sixth grades and the predominantly white Wilson Junior High School for seventh and the first half of eighth grade. In 1965, when Carson was 13, he moved with his mother and brother back to their house on Deacon Street. He attended the predominantly black Hunter Junior High School for the second half of eighth grade. When he was eight, Carson had dreamed of becoming a missionary doctor, but five years later he aspired to the lucrative lifestyles of psychiatrists portrayed on television, and his brother bought him a subscription to Psychology Today for his 13th birthday.
Question: Does he have siblings?
Answer: Carson's older brother, Curtis, was born in 1949,

Background: Richard Francis Dennis Barry III (born March 28, 1944) is an American retired professional basketball player who played in both the American Basketball Association (ABA) and National Basketball Association (NBA). Named one of the 50 Greatest Players in history by the NBA in 1996, Barry is the only player to lead the National Collegiate Athletic Association (NCAA), ABA and NBA in scoring for an individual season. He was known for his unorthodox but effective underhand free throw shooting technique, and at the time of his retirement in 1980, his .900 free throw percentage ranked first in NBA history. In 1987, Barry was inducted into the Naismith Memorial Basketball Hall of Fame.
Context: After the 1966-67 season, Barry became one of the first NBA players to jump to the American Basketball Association when he signed with the Oakland Oaks. In the ABA's first season, the Oaks were the only ABA team located in the same market as an NBA team (the Warriors). The Warriors went to court and prevented Barry from playing for the Oaks during the 1967-68 season. Barry instead worked on Oaks radio broadcasts during the ABA's first season. During the 1968-69 season Barry suited up for the Oaks and averaged 34 points per game. He also led the ABA in free throw percentage for the season (a feat he repeated in the 1970-71 and 1971-72 seasons). However, on December 27, 1968, late in a game against the New York Nets, Barry and Kenny Wilburn collided and Barry tore ligaments in his knee. He tried to play again in January but only aggravated the injury and sat out the rest of the season, only appearing in 35 games as a result. Despite the injury Barry was named to the ABA All-Star team. The Oaks finished with a record of 60-18, winning the Western Division by 14 games over the second place New Orleans Buccaneers. In the 1969 ABA Playoffs the Oaks defeated the Denver Rockets in a seven-game series and then defeated New Orleans in the Western Division finals. In the finals the Oaks defeated the Indiana Pacers 4 games to 1 to win the 1969 ABA Championship. The Oaks' on-court success had not translated into solid attendance. The team averaged 2,800 fans per game. Instead of remaining in Oakland for another season to see if the championship would draw fans, the team was sold by owner Pat Boone and relocated to Washington, D.C. for the 1969-70 season.
Question: How did he join the team?
Answer:
Barry became one of the first NBA players to jump to the American Basketball Association when he signed with the Oakland Oaks.