anchor.diff:  3,Lonnie Johnson,(born 1949),toy inventor
   3,Oprah Winfrey,(born 1954),talk show host & producer
   3,Mark Dean,(born 1957),IBM inventor
  -3,Kunle Olukotun,(born 1960s),
  +3,Robert F. Smith (born 1962),investor
  +3,Kunle Olukotun,(born mid-1960s),computing pioneer
   3,Sean Combs,(born 1969),hip-hop entrepreneur
  -    Robert F. Smith
   
   
   
  
positive.code: 4,Langston Hughes,(1902-1967),poet
  4,Romare Bearden,(1911-1988),collage artist
  4,Gordon Parks,(1912-2006),photographer writer director
  4,Chinua Achebe,(born 1930),author
  4,Toni Morrison,(born 1931),author
  4,Wole Soyinka,(born 1934),author
  4,August Wilson,(1945-2005),playwright
  4,Jean-Michel Basquiat,(1960-1988),graffiti artist
      Maya Angelou
  
  
  
  
  
  
  
  
negative.code: 5,Michael Jackson,(1958-2009),pop singer
  5,Michael Jordan,(born 1963),basketball player
  5,Will Smith,(born 1968),actor & singer
  5,Steve McQueen,(born 1969),director & artist
  5,Venus & Serena Williams,(born 1980 & 1981),tennis players
  5,Beyoncé (born 1981),pop singer
  