Question: Who is the twin brother of the basketball players that the Washington Bullets traded tot he Portland trail Blazers in 1993?
Context: The following is a detailed history of the Portland Trail Blazers, a professional basketball team which joined the Western Conference of the National Basketball Association in 1970.  They play at the Moda Center in the Lloyd District of Portland.  They are owned by Microsoft co-founder and Vulcan Inc. chairman Paul Allen, who purchased the team in 1988.  The team is often referred to as "Rip City", which was coined by play-by-play announcer Bill Schonely during their inaugural season.  The Trail Blazers have retired several players jerseys, including Naismith Memorial Basketball Hall of Fame members Clyde Drexler and Bill Walton.  Jack Ramsay, who was the Trail Blazers head coach from 1976 to 1986, had the number 77 retired in honor of Portland's only NBA Finals victory in 1977.  Portland has had four NBA Rookies of the Year; Geoff Petrie (1971), Sidney Wicks (1972), Brandon Roy (2007) and Damian Lillard (2013).  The only NBA Most Valuable Player that earned the award as a member of the Trail Blazers was Bill Walton in 1978. The 1993–94 NBA season was the 24th season for the Portland Trail Blazers in the National Basketball Association.  In the offseason, the Blazers acquired Harvey Grant from the Washington Bullets and signed unrestricted free agent Chris Dudley.  However, an ankle injury limited Dudley to just six games.  The Blazers finished the season with a 47–35 record, fourth in the Pacific Division and seventh in the Western Conference.  It was their 12th straight trip to the postseason.  Clifford Robinson led the Blazers in scoring with 20.1 points per game, and was selected for the 1994 NBA All-Star Game along with Clyde Drexler. The 1992–93 NBA season was the Bullets' 32nd season in the National Basketball Association.  A year after being named Most Improved Player, Pervis Ellison who had a history of injuries played only 49 games.  The Bullets struggled after a 7–10 start losing nine consecutive games in December.  They lost their final five games of the season, finishing last place in the Atlantic Division with a 22–60 record.  Top draft pick Tom Gugliotta made the All-Rookie First Team averaging 14.7 points and 9.6 rebounds per game.  On March 19, 1993 against the Chicago Bulls, second-year guard LaBradford Smith scored a career high of 37 points against Michael Jordan.  However, the Bullets lost to the Bulls 104–99.  Following the season, Harvey Grant was traded to the Portland Trail Blazers, and Charles Jones was released, where he would sign as a free agent with the Detroit Pistons during the next season. Harvey Grant (born July 4, 1965) is a retired American National Basketball Association basketball player.  He is the identical twin brother of Horace Grant, also a former NBA player. Steve Colter (born July 24, 1962) is a retired American professional basketball player who was selected by the Portland Trail Blazers in the second round (33rd overall) of the 1984 NBA draft.  A 6'3" guard from New Mexico State, Colter played in 8 NBA seasons for 6 different teams.  He played for the Trail Blazers, Chicago Bulls, Philadelphia 76ers, Washington Bullets, Sacramento Kings and Cleveland Cavaliers. The Portland Trail Blazers, commonly known as the Blazers, are an American professional basketball team based in Portland, Oregon.  They play in the Northwest Division of the Western Conference in the National Basketball Association (NBA).  The Trail Blazers originally played their home games in the Memorial Coliseum, before moving to the Rose Garden in 1995.  The franchise entered the league in 1970, and Portland has been its only home city.  The franchise has enjoyed a strong following; from 1977 through 1995, the team sold out 814 consecutive home games, the longest such streak in American major professional sports.  The Trail Blazers are the only team in the major professional North American sports leagues located in the state of Oregon.  The Trail Blazers are also currently the only NBA team based in the binational Pacific Northwest, after the Vancouver Grizzlies relocated to Memphis and became the Memphis Grizzlies in 2001, and the Seattle SuperSonics relocated to Oklahoma City and became the Oklahoma City Thunder in 2008. The Breaks of the Game is a 1981 sports book written by Pulitzer Prize winning reporter David Halberstam about the Portland Trail Blazers' 1979–1980 season.  The Trail Blazers are a professional basketball team which plays in the National Basketball Association (NBA).  Aside from a recap of the Blazers' season, the book attempts to give a detailed history of the NBA, the 1976–77 Portland Trail Blazers championship team, the injuries faced by departed star Bill Walton, and the life of Kermit Washington after his two-month suspension for punching Rudy Tomjanovich.  The book also puts basketball into a social context and contains extensive discussion on race in the NBA. The 1974 NBA draft was the 28th annual draft of the National Basketball Association (NBA).  The draft was held on May 28, 1974, before the 1974–75 season.  In this draft, 18 NBA teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players.  The first two picks in the draft belonged to the teams that finished last in each conference, with the order determined by a coin flip.  The Portland Trail Blazers won the coin flip and were awarded the first overall pick, while the Philadelphia 76ers were awarded the second pick.  The remaining first-round picks and the subsequent rounds were assigned to teams in reverse order of their win–loss record in the previous season.  Prior to the draft, the Capital Bullets were renamed the Washington Bullets.  An expansion franchise, the New Orleans Jazz, took part in the NBA Draft for the first time and were assigned the tenth pick in each round.  A player who had finished his four-year college eligibility was eligible for selection.  If a player left college early, he would not be eligible for selection until his college class graduated.  Before the draft, 20 college underclassmen were declared eligible for selection under the "hardship" rule.  These players had applied and gave evidence of financial hardship to the league, which granted them the right to start earning their living by starting their professional careers earlier.  The draft consisted of 10 rounds comprising the selection of 178 players. The 1989–90 NBA season was the Kings' 41st season in the National Basketball Association, and fifth season in Sacramento.  Prior to the start of the season, the Kings were hit with tragedy as Ricky Berry, who had just completed a solid rookie season committed suicide after an argument with his wife.  The Kings won the Draft Lottery and selected Pervis Ellison out of Louisville with the first overall pick of the 1989 NBA draft, while acquiring Ralph Sampson from the Golden State Warriors.  However, injuries limited Ellison to just 34 games.  After a 7–21 start to the season, head coach Jerry Reynolds was fired and replaced with Dick Motta.  At midseason, Kenny Smith was traded to the Atlanta Hawks for Antoine Carr as the Kings finished last place in the Pacific Division with a 23–59 record.  Following the season, Ellison was traded to the Washington Bullets, Danny Ainge was traded to the Portland Trail Blazers, and Rodney McCray was dealt to the Dallas Mavericks. The 1996–97 NBA season was the 27th season for the Portland Trail Blazers in the National Basketball Association.  During the offseason, the Blazers signed free agent Kenny Anderson while acquiring Isaiah Rider from the Minnesota Timberwolves, and second-year forward Rasheed Wallace from the Washington Bullets.  The Blazers would hover around .500 for most of the first half of the season as they traded Aaron McKie to the Detroit Pistons for Stacey Augmon at midseason.  However, they posted a 13–2 record in March including an 11-game winning streak.  The Blazers finished the season third in the Pacific Division, and fifth in the Western Conference with a 49–33 record.  Making their 15th straight trip to the postseason and 20th in 21 years.
Answer: Horace Grant